| 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 | $208.94 | 13.799% | $237.7716 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $249.44 | 12.830% | $281.4432 | $281.44 | $281.45 | $281.40 |
| Purchase #3 | $157.30 | 4.269% | $164.0151 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $108.45 | 9.737% | $119.0098 | $119.01 | $119.00 | $119.00 |
| Purchase #5 | $39.93 | 7.442% | $42.9016 | $42.90 | $42.90 | $42.90 |
| Purchase #6 | $135.40 | 9.551% | $148.3321 | $148.33 | $148.35 | $148.30 |
| Purchase #7 | $48.79 | 8.866% | $53.1157 | $53.12 | $53.10 | $53.10 |
| 7 purchase totals = | $948.25 | $1,046.5891 | $1,046.59 | $1,046.55 | $1,046.50 | |