| 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 | $47.51 | 11.852% | $53.1409 | $53.14 | $53.15 | $53.10 |
| Purchase #2 | $43.68 | 5.223% | $45.9614 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $240.70 | 3.233% | $248.4818 | $248.48 | $248.50 | $248.50 |
| Purchase #4 | $223.65 | 12.832% | $252.3488 | $252.35 | $252.35 | $252.30 |
| Purchase #5 | $21.94 | 11.756% | $24.5193 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $131.54 | 3.553% | $136.2136 | $136.21 | $136.20 | $136.20 |
| Purchase #7 | $232.53 | 8.265% | $251.7486 | $251.75 | $251.75 | $251.70 |
| 7 purchase totals = | $941.55 | $1,012.4144 | $1,012.41 | $1,012.40 | $1,012.30 | |