| 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 | $156.88 | 8.277% | $169.865 | $169.87 | $169.85 | $169.90 |
| Purchase #2 | $222.80 | 9.545% | $244.0663 | $244.07 | $244.05 | $244.10 |
| Purchase #3 | $114.27 | 4.387% | $119.283 | $119.28 | $119.30 | $119.30 |
| Purchase #4 | $219.94 | 9.653% | $241.1708 | $241.17 | $241.15 | $241.20 |
| Purchase #5 | $34.27 | 4.548% | $35.8286 | $35.83 | $35.85 | $35.80 |
| Purchase #6 | $6.87 | 6.557% | $7.3205 | $7.32 | $7.30 | $7.30 |
| Purchase #7 | $214.26 | 8.613% | $232.7142 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $969.29 | $1,050.2484 | $1,050.25 | $1,050.20 | $1,050.30 | |