| 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 | $111.73 | 13.401% | $126.7029 | $126.70 | $126.70 | $126.70 |
| Purchase #2 | $92.75 | 11.663% | $103.5674 | $103.57 | $103.55 | $103.60 |
| Purchase #3 | $241.98 | 10.466% | $267.3056 | $267.31 | $267.30 | $267.30 |
| Purchase #4 | $230.51 | 8.390% | $249.8498 | $249.85 | $249.85 | $249.80 |
| Purchase #5 | $210.43 | 3.317% | $217.41 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $110.28 | 10.278% | $121.6146 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $137.62 | 12.684% | $155.0757 | $155.08 | $155.10 | $155.10 |
| 7 purchase totals = | $1,135.30 | $1,241.5260 | $1,241.53 | $1,241.50 | $1,241.50 | |