| 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 | $221.69 | 6.673% | $236.4834 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $45.46 | 4.465% | $47.4898 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $152.90 | 5.208% | $160.863 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $226.55 | 8.263% | $245.2698 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $187.78 | 7.115% | $201.1405 | $201.14 | $201.15 | $201.10 |
| Purchase #6 | $197.67 | 10.596% | $218.6151 | $218.62 | $218.60 | $218.60 |
| Purchase #7 | $21.98 | 12.133% | $24.6468 | $24.65 | $24.65 | $24.60 |
| 7 purchase totals = | $1,054.03 | $1,134.5084 | $1,134.51 | $1,134.50 | $1,134.50 | |