| 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 | $229.77 | 5.205% | $241.7295 | $241.73 | $241.75 | $241.70 |
| Purchase #2 | $228.61 | 12.655% | $257.5406 | $257.54 | $257.55 | $257.50 |
| Purchase #3 | $91.72 | 6.852% | $98.0047 | $98.00 | $98.00 | $98.00 |
| Purchase #4 | $118.96 | 5.722% | $125.7669 | $125.77 | $125.75 | $125.80 |
| Purchase #5 | $179.67 | 3.580% | $186.1022 | $186.10 | $186.10 | $186.10 |
| Purchase #6 | $110.76 | 8.654% | $120.3452 | $120.35 | $120.35 | $120.30 |
| Purchase #7 | $51.65 | 7.129% | $55.3321 | $55.33 | $55.35 | $55.30 |
| 7 purchase totals = | $1,011.14 | $1,084.8212 | $1,084.82 | $1,084.85 | $1,084.70 | |