| 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 | $151.90 | 6.601% | $161.9269 | $161.93 | $161.95 | $161.90 |
| Purchase #2 | $116.70 | 4.491% | $121.941 | $121.94 | $121.95 | $121.90 |
| Purchase #3 | $187.35 | 3.538% | $193.9784 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $225.91 | 6.459% | $240.5015 | $240.50 | $240.50 | $240.50 |
| Purchase #5 | $233.32 | 13.773% | $265.4552 | $265.46 | $265.45 | $265.50 |
| Purchase #6 | $132.85 | 12.573% | $149.5532 | $149.55 | $149.55 | $149.60 |
| Purchase #7 | $155.57 | 12.654% | $175.2558 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $1,203.60 | $1,308.6120 | $1,308.62 | $1,308.65 | $1,308.70 | |