| 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 | $221.84 | 9.189% | $242.2249 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $133.37 | 13.190% | $150.9615 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $172.79 | 9.594% | $189.3675 | $189.37 | $189.35 | $189.40 |
| Purchase #4 | $53.97 | 11.605% | $60.2332 | $60.23 | $60.25 | $60.20 |
| Purchase #5 | $41.30 | 8.680% | $44.8848 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $249.88 | 6.251% | $265.5 | $265.50 | $265.50 | $265.50 |
| Purchase #7 | $238.33 | 11.115% | $264.8204 | $264.82 | $264.80 | $264.80 |
| 7 purchase totals = | $1,111.48 | $1,217.9923 | $1,217.98 | $1,217.95 | $1,218.00 | |