| 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 | $237.98 | 10.337% | $262.58 | $262.58 | $262.60 | $262.60 |
| Purchase #2 | $43.77 | 7.743% | $47.1591 | $47.16 | $47.15 | $47.20 |
| Purchase #3 | $121.88 | 11.346% | $135.7085 | $135.71 | $135.70 | $135.70 |
| Purchase #4 | $215.25 | 10.562% | $237.9847 | $237.98 | $238.00 | $238.00 |
| Purchase #5 | $232.62 | 5.684% | $245.8421 | $245.84 | $245.85 | $245.80 |
| Purchase #6 | $235.97 | 11.820% | $263.8617 | $263.86 | $263.85 | $263.90 |
| Purchase #7 | $136.54 | 8.413% | $148.0271 | $148.03 | $148.05 | $148.00 |
| 7 purchase totals = | $1,224.01 | $1,341.1632 | $1,341.16 | $1,341.20 | $1,341.20 | |