| 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 | $202.44 | 8.748% | $220.1495 | $220.15 | $220.15 | $220.10 |
| Purchase #2 | $172.76 | 5.531% | $182.3154 | $182.32 | $182.30 | $182.30 |
| Purchase #3 | $50.92 | 9.651% | $55.8343 | $55.83 | $55.85 | $55.80 |
| Purchase #4 | $169.49 | 5.523% | $178.8509 | $178.85 | $178.85 | $178.90 |
| Purchase #5 | $224.64 | 4.845% | $235.5238 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $136.55 | 13.856% | $155.4704 | $155.47 | $155.45 | $155.50 |
| Purchase #7 | $227.36 | 11.505% | $253.5178 | $253.52 | $253.50 | $253.50 |
| 7 purchase totals = | $1,184.16 | $1,281.6621 | $1,281.66 | $1,281.60 | $1,281.60 | |