| 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 | $209.84 | 9.499% | $229.7727 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $117.59 | 12.525% | $132.3181 | $132.32 | $132.30 | $132.30 |
| Purchase #3 | $200.68 | 12.395% | $225.5543 | $225.55 | $225.55 | $225.60 |
| Purchase #4 | $210.74 | 5.169% | $221.6332 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $159.52 | 10.257% | $175.882 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $49.99 | 11.218% | $55.5979 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $129.48 | 10.269% | $142.7763 | $142.78 | $142.80 | $142.80 |
| 7 purchase totals = | $1,077.84 | $1,183.5345 | $1,183.53 | $1,183.55 | $1,183.60 | |