| 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 | $203.48 | 4.165% | $211.9549 | $211.95 | $211.95 | $212.00 |
| Purchase #2 | $218.54 | 12.731% | $246.3623 | $246.36 | $246.35 | $246.40 |
| Purchase #3 | $53.81 | 10.187% | $59.2916 | $59.29 | $59.30 | $59.30 |
| Purchase #4 | $241.46 | 4.413% | $252.1156 | $252.12 | $252.10 | $252.10 |
| Purchase #5 | $156.29 | 4.385% | $163.1433 | $163.14 | $163.15 | $163.10 |
| Purchase #6 | $145.74 | 6.803% | $155.6547 | $155.65 | $155.65 | $155.70 |
| Purchase #7 | $94.46 | 13.720% | $107.4199 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $1,113.78 | $1,195.9423 | $1,195.93 | $1,195.90 | $1,196.00 | |