| 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 | $229.26 | 12.646% | $258.2522 | $258.25 | $258.25 | $258.30 |
| Purchase #2 | $143.55 | 7.105% | $153.7492 | $153.75 | $153.75 | $153.70 |
| Purchase #3 | $87.72 | 4.503% | $91.67 | $91.67 | $91.65 | $91.70 |
| Purchase #4 | $128.49 | 10.742% | $142.2924 | $142.29 | $142.30 | $142.30 |
| Purchase #5 | $144.65 | 7.359% | $155.2948 | $155.29 | $155.30 | $155.30 |
| Purchase #6 | $167.47 | 8.498% | $181.7016 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $149.34 | 3.300% | $154.2682 | $154.27 | $154.25 | $154.30 |
| 7 purchase totals = | $1,050.48 | $1,137.2284 | $1,137.22 | $1,137.20 | $1,137.30 | |