| 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 | $160.66 | 5.533% | $169.5493 | $169.55 | $169.55 | $169.50 |
| Purchase #2 | $102.29 | 10.610% | $113.143 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $167.69 | 6.722% | $178.9621 | $178.96 | $178.95 | $179.00 |
| Purchase #4 | $210.56 | 5.153% | $221.4102 | $221.41 | $221.40 | $221.40 |
| Purchase #5 | $91.65 | 10.203% | $101.001 | $101.00 | $101.00 | $101.00 |
| Purchase #6 | $197.85 | 13.441% | $224.443 | $224.44 | $224.45 | $224.40 |
| Purchase #7 | $240.39 | 5.493% | $253.5946 | $253.59 | $253.60 | $253.60 |
| 7 purchase totals = | $1,171.09 | $1,262.1032 | $1,262.09 | $1,262.10 | $1,262.00 | |