| 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 | $68.33 | 10.229% | $75.3195 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $157.53 | 9.861% | $173.064 | $173.06 | $173.05 | $173.10 |
| Purchase #3 | $233.55 | 11.653% | $260.7656 | $260.77 | $260.75 | $260.80 |
| Purchase #4 | $202.84 | 13.147% | $229.5074 | $229.51 | $229.50 | $229.50 |
| Purchase #5 | $240.32 | 12.335% | $269.9635 | $269.96 | $269.95 | $270.00 |
| Purchase #6 | $113.60 | 4.695% | $118.9335 | $118.93 | $118.95 | $118.90 |
| Purchase #7 | $238.91 | 4.302% | $249.1879 | $249.19 | $249.20 | $249.20 |
| 7 purchase totals = | $1,255.08 | $1,376.7414 | $1,376.74 | $1,376.70 | $1,376.80 | |