| 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 | $202.90 | 11.105% | $225.432 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $198.43 | 9.612% | $217.5031 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $11.63 | 7.821% | $12.5396 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $62.34 | 11.431% | $69.4661 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $239.76 | 10.368% | $264.6183 | $264.62 | $264.60 | $264.60 |
| Purchase #6 | $120.67 | 8.389% | $130.793 | $130.79 | $130.80 | $130.80 |
| Purchase #7 | $127.68 | 4.815% | $133.8278 | $133.83 | $133.85 | $133.80 |
| 7 purchase totals = | $963.41 | $1,054.1799 | $1,054.18 | $1,054.20 | $1,054.10 | |