| 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 | $149.53 | 3.384% | $154.5901 | $154.59 | $154.60 | $154.60 |
| Purchase #2 | $183.56 | 11.370% | $204.4308 | $204.43 | $204.45 | $204.40 |
| Purchase #3 | $201.44 | 11.354% | $224.3115 | $224.31 | $224.30 | $224.30 |
| Purchase #4 | $160.82 | 9.654% | $176.3456 | $176.35 | $176.35 | $176.30 |
| Purchase #5 | $87.42 | 11.859% | $97.7871 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $197.28 | 5.673% | $208.4717 | $208.47 | $208.45 | $208.50 |
| Purchase #7 | $241.31 | 9.343% | $263.8556 | $263.86 | $263.85 | $263.90 |
| 7 purchase totals = | $1,221.36 | $1,329.7924 | $1,329.80 | $1,329.80 | $1,329.80 | |