| 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 | $111.34 | 10.749% | $123.3079 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $140.53 | 7.467% | $151.0234 | $151.02 | $151.00 | $151.00 |
| Purchase #3 | $177.73 | 9.553% | $194.7085 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $245.44 | 10.197% | $270.4675 | $270.47 | $270.45 | $270.50 |
| Purchase #5 | $69.49 | 11.247% | $77.3055 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $122.67 | 10.394% | $135.4203 | $135.42 | $135.40 | $135.40 |
| Purchase #7 | $59.75 | 7.516% | $64.2408 | $64.24 | $64.25 | $64.20 |
| 7 purchase totals = | $926.95 | $1,016.4739 | $1,016.48 | $1,016.40 | $1,016.40 | |