| 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 | $236.70 | 11.449% | $263.7998 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $160.47 | 5.411% | $169.153 | $169.15 | $169.15 | $169.20 |
| Purchase #3 | $31.82 | 4.825% | $33.3553 | $33.36 | $33.35 | $33.40 |
| Purchase #4 | $43.85 | 6.153% | $46.5481 | $46.55 | $46.55 | $46.50 |
| Purchase #5 | $241.98 | 5.680% | $255.7245 | $255.72 | $255.70 | $255.70 |
| Purchase #6 | $217.46 | 4.372% | $226.9674 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $127.82 | 11.854% | $142.9718 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $1,060.10 | $1,138.5199 | $1,138.52 | $1,138.45 | $1,138.60 | |