| 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 | $226.49 | 13.335% | $256.6924 | $256.69 | $256.70 | $256.70 |
| Purchase #2 | $51.35 | 11.663% | $57.339 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $184.87 | 4.757% | $193.6643 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $47.26 | 3.185% | $48.7652 | $48.77 | $48.75 | $48.80 |
| Purchase #5 | $56.91 | 9.237% | $62.1668 | $62.17 | $62.15 | $62.20 |
| Purchase #6 | $87.27 | 5.161% | $91.774 | $91.77 | $91.75 | $91.80 |
| Purchase #7 | $233.86 | 13.539% | $265.5223 | $265.52 | $265.50 | $265.50 |
| 7 purchase totals = | $888.01 | $975.9240 | $975.92 | $975.85 | $976.00 | |