| 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 | $143.77 | 7.191% | $154.1085 | $154.11 | $154.10 | $154.10 |
| Purchase #2 | $183.53 | 5.504% | $193.6315 | $193.63 | $193.65 | $193.60 |
| Purchase #3 | $198.29 | 4.824% | $207.8555 | $207.86 | $207.85 | $207.90 |
| Purchase #4 | $18.33 | 12.197% | $20.5657 | $20.57 | $20.55 | $20.60 |
| Purchase #5 | $159.25 | 11.551% | $177.645 | $177.65 | $177.65 | $177.60 |
| Purchase #6 | $133.74 | 13.861% | $152.2777 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $212.77 | 11.444% | $237.1194 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $1,049.68 | $1,143.2033 | $1,143.22 | $1,143.20 | $1,143.20 | |