| 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 | $249.82 | 11.153% | $277.6824 | $277.68 | $277.70 | $277.70 |
| Purchase #2 | $84.86 | 9.154% | $92.6281 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $149.86 | 6.866% | $160.1494 | $160.15 | $160.15 | $160.10 |
| Purchase #4 | $142.73 | 9.185% | $155.8398 | $155.84 | $155.85 | $155.80 |
| Purchase #5 | $170.67 | 3.459% | $176.5735 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $79.48 | 11.110% | $88.3102 | $88.31 | $88.30 | $88.30 |
| Purchase #7 | $170.46 | 3.299% | $176.0835 | $176.08 | $176.10 | $176.10 |
| 7 purchase totals = | $1,047.88 | $1,127.2669 | $1,127.26 | $1,127.30 | $1,127.20 | |