| 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 | $206.38 | 8.371% | $223.6561 | $223.66 | $223.65 | $223.70 |
| Purchase #2 | $149.25 | 13.230% | $168.9958 | $169.00 | $169.00 | $169.00 |
| Purchase #3 | $130.83 | 3.410% | $135.2913 | $135.29 | $135.30 | $135.30 |
| Purchase #4 | $164.71 | 3.404% | $170.3167 | $170.32 | $170.30 | $170.30 |
| Purchase #5 | $201.25 | 8.252% | $217.8572 | $217.86 | $217.85 | $217.90 |
| Purchase #6 | $49.96 | 11.303% | $55.607 | $55.61 | $55.60 | $55.60 |
| Purchase #7 | $238.40 | 4.273% | $248.5868 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $1,140.78 | $1,220.3109 | $1,220.33 | $1,220.30 | $1,220.40 | |