| 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 | $246.44 | 3.319% | $254.6193 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $226.88 | 8.539% | $246.2533 | $246.25 | $246.25 | $246.30 |
| Purchase #3 | $52.50 | 7.320% | $56.343 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $204.69 | 6.215% | $217.4115 | $217.41 | $217.40 | $217.40 |
| Purchase #5 | $37.37 | 7.183% | $40.0543 | $40.05 | $40.05 | $40.10 |
| Purchase #6 | $102.86 | 9.635% | $112.7706 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $51.57 | 4.172% | $53.7215 | $53.72 | $53.70 | $53.70 |
| 7 purchase totals = | $922.31 | $981.1735 | $981.16 | $981.10 | $981.20 | |