| 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 | $113.42 | 8.399% | $122.9461 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $244.83 | 11.668% | $273.3968 | $273.40 | $273.40 | $273.40 |
| Purchase #3 | $182.83 | 11.111% | $203.1442 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $141.93 | 11.570% | $158.3513 | $158.35 | $158.35 | $158.40 |
| Purchase #5 | $214.99 | 10.229% | $236.9813 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $63.28 | 11.870% | $70.7913 | $70.79 | $70.80 | $70.80 |
| Purchase #7 | $164.25 | 10.148% | $180.9181 | $180.92 | $180.90 | $180.90 |
| 7 purchase totals = | $1,125.53 | $1,246.5291 | $1,246.53 | $1,246.55 | $1,246.50 | |