| 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 | $249.56 | 8.536% | $270.8624 | $270.86 | $270.85 | $270.90 |
| Purchase #2 | $11.56 | 7.715% | $12.4519 | $12.45 | $12.45 | $12.50 |
| Purchase #3 | $169.28 | 5.865% | $179.2083 | $179.21 | $179.20 | $179.20 |
| Purchase #4 | $154.45 | 3.111% | $159.2549 | $159.25 | $159.25 | $159.30 |
| Purchase #5 | $184.28 | 4.498% | $192.5689 | $192.57 | $192.55 | $192.60 |
| Purchase #6 | $129.44 | 8.105% | $139.9311 | $139.93 | $139.95 | $139.90 |
| Purchase #7 | $159.91 | 12.372% | $179.6941 | $179.69 | $179.70 | $179.70 |
| 7 purchase totals = | $1,058.48 | $1,133.9716 | $1,133.96 | $1,133.95 | $1,134.10 | |