| 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 | $131.80 | 12.722% | $148.5676 | $148.57 | $148.55 | $148.60 |
| Purchase #2 | $193.98 | 6.679% | $206.9359 | $206.94 | $206.95 | $206.90 |
| Purchase #3 | $66.85 | 4.392% | $69.7861 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $200.88 | 11.748% | $224.4794 | $224.48 | $224.50 | $224.50 |
| Purchase #5 | $247.25 | 8.774% | $268.9437 | $268.94 | $268.95 | $268.90 |
| Purchase #6 | $41.91 | 5.357% | $44.1551 | $44.16 | $44.15 | $44.20 |
| Purchase #7 | $210.33 | 8.604% | $228.4268 | $228.43 | $228.45 | $228.40 |
| 7 purchase totals = | $1,093.00 | $1,191.2946 | $1,191.31 | $1,191.35 | $1,191.30 | |