| 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 | $124.28 | 4.690% | $130.1087 | $130.11 | $130.10 | $130.10 |
| Purchase #2 | $124.35 | 6.782% | $132.7834 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $126.54 | 7.662% | $136.2355 | $136.24 | $136.25 | $136.20 |
| Purchase #4 | $93.85 | 5.607% | $99.1122 | $99.11 | $99.10 | $99.10 |
| Purchase #5 | $240.53 | 11.629% | $268.5012 | $268.50 | $268.50 | $268.50 |
| Purchase #6 | $176.72 | 4.218% | $184.174 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $210.50 | 3.181% | $217.196 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $1,096.77 | $1,168.1110 | $1,168.11 | $1,168.10 | $1,168.10 | |