| 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 | $193.86 | 10.343% | $213.9109 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $20.96 | 6.849% | $22.3956 | $22.40 | $22.40 | $22.40 |
| Purchase #3 | $94.26 | 11.821% | $105.4025 | $105.40 | $105.40 | $105.40 |
| Purchase #4 | $248.64 | 10.291% | $274.2275 | $274.23 | $274.25 | $274.20 |
| Purchase #5 | $177.56 | 12.617% | $199.9627 | $199.96 | $199.95 | $200.00 |
| Purchase #6 | $195.32 | 3.595% | $202.3418 | $202.34 | $202.35 | $202.30 |
| Purchase #7 | $61.69 | 10.689% | $68.284 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $992.29 | $1,086.5250 | $1,086.52 | $1,086.55 | $1,086.50 | |