| 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 | $42.39 | 11.419% | $47.2305 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $179.81 | 12.818% | $202.858 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $151.52 | 9.515% | $165.9371 | $165.94 | $165.95 | $165.90 |
| Purchase #4 | $232.31 | 5.483% | $245.0476 | $245.05 | $245.05 | $245.00 |
| Purchase #5 | $159.65 | 3.462% | $165.1771 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $37.65 | 10.385% | $41.56 | $41.56 | $41.55 | $41.60 |
| Purchase #7 | $143.83 | 10.747% | $159.2874 | $159.29 | $159.30 | $159.30 |
| 7 purchase totals = | $947.16 | $1,027.0977 | $1,027.11 | $1,027.15 | $1,027.10 | |