| 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 | $243.95 | 10.793% | $270.2795 | $270.28 | $270.30 | $270.30 |
| Purchase #2 | $158.29 | 10.524% | $174.9484 | $174.95 | $174.95 | $174.90 |
| Purchase #3 | $85.35 | 12.230% | $95.7883 | $95.79 | $95.80 | $95.80 |
| Purchase #4 | $119.64 | 9.491% | $130.995 | $131.00 | $131.00 | $131.00 |
| Purchase #5 | $171.38 | 4.860% | $179.7091 | $179.71 | $179.70 | $179.70 |
| Purchase #6 | $194.88 | 12.381% | $219.0081 | $219.01 | $219.00 | $219.00 |
| Purchase #7 | $181.79 | 11.689% | $203.0394 | $203.04 | $203.05 | $203.00 |
| 7 purchase totals = | $1,155.28 | $1,273.7678 | $1,273.78 | $1,273.80 | $1,273.70 | |