| 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 | $152.47 | 4.671% | $159.5919 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $67.63 | 11.231% | $75.2255 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $191.59 | 11.663% | $213.9351 | $213.94 | $213.95 | $213.90 |
| Purchase #4 | $183.36 | 12.760% | $206.7567 | $206.76 | $206.75 | $206.80 |
| Purchase #5 | $149.48 | 6.870% | $159.7493 | $159.75 | $159.75 | $159.70 |
| Purchase #6 | $210.63 | 4.616% | $220.3527 | $220.35 | $220.35 | $220.40 |
| Purchase #7 | $174.90 | 3.204% | $180.5038 | $180.50 | $180.50 | $180.50 |
| 7 purchase totals = | $1,130.06 | $1,216.1150 | $1,216.12 | $1,216.15 | $1,216.10 | |