| 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 | $187.93 | 7.175% | $201.414 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $131.37 | 9.423% | $143.749 | $143.75 | $143.75 | $143.70 |
| Purchase #3 | $189.84 | 11.380% | $211.4438 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $212.79 | 13.626% | $241.7848 | $241.78 | $241.80 | $241.80 |
| Purchase #5 | $170.71 | 12.331% | $191.7603 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $84.30 | 11.649% | $94.1201 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $146.47 | 10.672% | $162.1013 | $162.10 | $162.10 | $162.10 |
| 7 purchase totals = | $1,123.41 | $1,246.3733 | $1,246.36 | $1,246.35 | $1,246.30 | |