| 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 | $247.49 | 3.396% | $255.8948 | $255.89 | $255.90 | $255.90 |
| Purchase #2 | $85.73 | 7.477% | $92.14 | $92.14 | $92.15 | $92.10 |
| Purchase #3 | $201.28 | 4.385% | $210.1061 | $210.11 | $210.10 | $210.10 |
| Purchase #4 | $246.39 | 6.669% | $262.8217 | $262.82 | $262.80 | $262.80 |
| Purchase #5 | $130.86 | 4.142% | $136.2802 | $136.28 | $136.30 | $136.30 |
| Purchase #6 | $129.27 | 4.635% | $135.2617 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $83.87 | 8.504% | $91.0023 | $91.00 | $91.00 | $91.00 |
| 7 purchase totals = | $1,124.89 | $1,183.5068 | $1,183.50 | $1,183.50 | $1,183.50 | |