| 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 | $139.30 | 9.414% | $152.4137 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $224.60 | 11.485% | $250.3953 | $250.40 | $250.40 | $250.40 |
| Purchase #3 | $53.43 | 8.149% | $57.784 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $138.70 | 7.437% | $149.0151 | $149.02 | $149.00 | $149.00 |
| Purchase #5 | $239.25 | 6.815% | $255.5549 | $255.55 | $255.55 | $255.60 |
| Purchase #6 | $201.84 | 6.519% | $214.9979 | $215.00 | $215.00 | $215.00 |
| Purchase #7 | $31.41 | 4.865% | $32.9381 | $32.94 | $32.95 | $32.90 |
| 7 purchase totals = | $1,028.53 | $1,113.0990 | $1,113.10 | $1,113.10 | $1,113.10 | |