| 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 | $207.42 | 12.218% | $232.7626 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $153.95 | 3.713% | $159.6662 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $15.85 | 8.188% | $17.1478 | $17.15 | $17.15 | $17.10 |
| Purchase #4 | $163.69 | 9.365% | $179.0196 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $211.63 | 10.702% | $234.2786 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $135.64 | 10.223% | $149.5065 | $149.51 | $149.50 | $149.50 |
| Purchase #7 | $183.98 | 10.634% | $203.5444 | $203.54 | $203.55 | $203.50 |
| 7 purchase totals = | $1,072.16 | $1,175.9257 | $1,175.93 | $1,175.90 | $1,175.90 | |