| 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 | $220.56 | 9.407% | $241.3081 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $94.62 | 13.835% | $107.7107 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $106.39 | 6.717% | $113.5362 | $113.54 | $113.55 | $113.50 |
| Purchase #4 | $19.52 | 4.747% | $20.4466 | $20.45 | $20.45 | $20.40 |
| Purchase #5 | $77.55 | 12.533% | $87.2693 | $87.27 | $87.25 | $87.30 |
| Purchase #6 | $156.99 | 8.346% | $170.0924 | $170.09 | $170.10 | $170.10 |
| Purchase #7 | $241.53 | 8.812% | $262.8136 | $262.81 | $262.80 | $262.80 |
| 7 purchase totals = | $917.16 | $1,003.1769 | $1,003.18 | $1,003.15 | $1,003.10 | |