| 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 | $237.55 | 12.734% | $267.7996 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $125.62 | 6.327% | $133.568 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $218.80 | 9.587% | $239.7764 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $106.62 | 13.353% | $120.857 | $120.86 | $120.85 | $120.90 |
| Purchase #5 | $144.88 | 11.754% | $161.9092 | $161.91 | $161.90 | $161.90 |
| Purchase #6 | $189.39 | 9.406% | $207.204 | $207.20 | $207.20 | $207.20 |
| Purchase #7 | $27.71 | 7.209% | $29.7076 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $1,050.57 | $1,160.8218 | $1,160.83 | $1,160.80 | $1,160.90 | |