| 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 | $239.48 | 10.115% | $263.7034 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $141.67 | 9.255% | $154.7816 | $154.78 | $154.80 | $154.80 |
| Purchase #3 | $108.59 | 12.139% | $121.7717 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $214.92 | 9.148% | $234.5809 | $234.58 | $234.60 | $234.60 |
| Purchase #5 | $53.64 | 10.183% | $59.1022 | $59.10 | $59.10 | $59.10 |
| Purchase #6 | $82.45 | 13.707% | $93.7514 | $93.75 | $93.75 | $93.80 |
| Purchase #7 | $170.50 | 13.445% | $193.4237 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $1,011.25 | $1,121.1149 | $1,121.10 | $1,121.10 | $1,121.20 | |