| 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 | $138.28 | 10.589% | $152.9225 | $152.92 | $152.90 | $152.90 |
| Purchase #2 | $250.81 | 8.780% | $272.8311 | $272.83 | $272.85 | $272.80 |
| Purchase #3 | $40.89 | 5.361% | $43.0821 | $43.08 | $43.10 | $43.10 |
| Purchase #4 | $232.65 | 4.146% | $242.2957 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $201.71 | 12.372% | $226.6656 | $226.67 | $226.65 | $226.70 |
| Purchase #6 | $44.62 | 5.580% | $47.1098 | $47.11 | $47.10 | $47.10 |
| Purchase #7 | $16.88 | 10.253% | $18.6107 | $18.61 | $18.60 | $18.60 |
| 7 purchase totals = | $925.84 | $1,003.5175 | $1,003.52 | $1,003.50 | $1,003.50 | |