| 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 | $244.73 | 4.170% | $254.9352 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $223.48 | 7.669% | $240.6187 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $185.64 | 6.190% | $197.1311 | $197.13 | $197.15 | $197.10 |
| Purchase #4 | $106.32 | 10.858% | $117.8642 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $192.72 | 6.592% | $205.4241 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $62.30 | 9.360% | $68.1313 | $68.13 | $68.15 | $68.10 |
| Purchase #7 | $224.30 | 6.288% | $238.404 | $238.40 | $238.40 | $238.40 |
| 7 purchase totals = | $1,239.49 | $1,322.5086 | $1,322.50 | $1,322.50 | $1,322.40 | |