| 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 | $192.48 | 4.509% | $201.1589 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $75.97 | 12.309% | $85.3211 | $85.32 | $85.30 | $85.30 |
| Purchase #3 | $230.76 | 3.753% | $239.4204 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $218.26 | 13.615% | $247.9761 | $247.98 | $248.00 | $248.00 |
| Purchase #5 | $202.68 | 7.196% | $217.2649 | $217.26 | $217.25 | $217.30 |
| Purchase #6 | $222.58 | 12.674% | $250.7898 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $182.54 | 9.849% | $200.5184 | $200.52 | $200.50 | $200.50 |
| 7 purchase totals = | $1,325.27 | $1,442.4496 | $1,442.45 | $1,442.40 | $1,442.50 | |