| 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 | $205.28 | 13.855% | $233.7215 | $233.72 | $233.70 | $233.70 |
| Purchase #2 | $206.65 | 9.651% | $226.5938 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $227.67 | 7.371% | $244.4516 | $244.45 | $244.45 | $244.50 |
| Purchase #4 | $96.38 | 7.813% | $103.9102 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $176.29 | 8.303% | $190.9274 | $190.93 | $190.95 | $190.90 |
| Purchase #6 | $63.52 | 10.403% | $70.128 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $65.27 | 6.204% | $69.3194 | $69.32 | $69.30 | $69.30 |
| 7 purchase totals = | $1,041.06 | $1,139.0519 | $1,139.05 | $1,139.05 | $1,139.00 | |