| 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 | $218.70 | 13.646% | $248.5438 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $183.35 | 5.598% | $193.6139 | $193.61 | $193.60 | $193.60 |
| Purchase #3 | $93.89 | 10.725% | $103.9597 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $191.86 | 11.395% | $213.7224 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $150.42 | 6.202% | $159.749 | $159.75 | $159.75 | $159.70 |
| Purchase #6 | $11.78 | 10.509% | $13.018 | $13.02 | $13.00 | $13.00 |
| Purchase #7 | $22.72 | 13.293% | $25.7402 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $872.72 | $958.3470 | $958.34 | $958.30 | $958.20 | |