| 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 | $229.81 | 3.186% | $237.1317 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $110.56 | 10.744% | $122.4386 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $174.26 | 7.244% | $186.8834 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $162.46 | 10.475% | $179.4777 | $179.48 | $179.50 | $179.50 |
| Purchase #5 | $17.50 | 6.673% | $18.6678 | $18.67 | $18.65 | $18.70 |
| Purchase #6 | $223.56 | 7.302% | $239.8844 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $212.94 | 3.606% | $220.6186 | $220.62 | $220.60 | $220.60 |
| 7 purchase totals = | $1,131.09 | $1,205.1022 | $1,205.10 | $1,205.15 | $1,205.10 | |