| 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 | $56.81 | 3.267% | $58.666 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $239.66 | 12.717% | $270.1376 | $270.14 | $270.15 | $270.10 |
| Purchase #3 | $168.30 | 11.596% | $187.8161 | $187.82 | $187.80 | $187.80 |
| Purchase #4 | $248.55 | 6.505% | $264.7182 | $264.72 | $264.70 | $264.70 |
| Purchase #5 | $133.85 | 10.405% | $147.7771 | $147.78 | $147.80 | $147.80 |
| Purchase #6 | $111.63 | 12.730% | $125.8405 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $155.25 | 13.261% | $175.8377 | $175.84 | $175.85 | $175.80 |
| 7 purchase totals = | $1,114.05 | $1,230.7932 | $1,230.81 | $1,230.80 | $1,230.70 | |