| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.64 | 13.638% | $265.5038 | $265.50 | $265.50 | $265.50 |
| Purchase #2 | $169.35 | 11.251% | $188.4036 | $188.40 | $188.40 | $188.40 |
| Purchase #3 | $165.47 | 10.648% | $183.0892 | $183.09 | $183.10 | $183.10 |
| Purchase #4 | $217.27 | 6.820% | $232.0878 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $212.75 | 13.197% | $240.8266 | $240.83 | $240.85 | $240.80 |
| Purchase #6 | $153.58 | 13.238% | $173.9109 | $173.91 | $173.90 | $173.90 |
| Purchase #7 | $155.53 | 10.487% | $171.8404 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $1,307.59 | $1,455.6623 | $1,455.66 | $1,455.70 | $1,455.60 | |