| 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 | $125.92 | 7.440% | $135.2884 | $135.29 | $135.30 | $135.30 |
| Purchase #2 | $170.76 | 6.479% | $181.8235 | $181.82 | $181.80 | $181.80 |
| Purchase #3 | $111.30 | 8.471% | $120.7282 | $120.73 | $120.75 | $120.70 |
| Purchase #4 | $175.89 | 9.821% | $193.1642 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $209.82 | 5.741% | $221.8658 | $221.87 | $221.85 | $221.90 |
| Purchase #6 | $212.62 | 3.849% | $220.8037 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $148.67 | 10.463% | $164.2253 | $164.23 | $164.25 | $164.20 |
| 7 purchase totals = | $1,154.98 | $1,237.8991 | $1,237.90 | $1,237.90 | $1,237.90 | |