| 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 | $172.37 | 12.789% | $194.4144 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $23.33 | 7.642% | $25.1129 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $149.99 | 5.731% | $158.5859 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $189.99 | 12.119% | $213.0149 | $213.01 | $213.00 | $213.00 |
| Purchase #5 | $111.43 | 8.856% | $121.2982 | $121.30 | $121.30 | $121.30 |
| Purchase #6 | $121.62 | 10.298% | $134.1444 | $134.14 | $134.15 | $134.10 |
| Purchase #7 | $206.97 | 3.428% | $214.0649 | $214.06 | $214.05 | $214.10 |
| 7 purchase totals = | $975.70 | $1,060.6356 | $1,060.62 | $1,060.60 | $1,060.60 | |