| 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 | $236.39 | 12.781% | $266.603 | $266.60 | $266.60 | $266.60 |
| Purchase #2 | $229.29 | 8.329% | $248.3876 | $248.39 | $248.40 | $248.40 |
| Purchase #3 | $43.63 | 7.248% | $46.7923 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $119.70 | 13.679% | $136.0738 | $136.07 | $136.05 | $136.10 |
| Purchase #5 | $249.55 | 8.445% | $270.6245 | $270.62 | $270.60 | $270.60 |
| Purchase #6 | $219.59 | 8.554% | $238.3737 | $238.37 | $238.35 | $238.40 |
| Purchase #7 | $96.77 | 5.234% | $101.8349 | $101.83 | $101.85 | $101.80 |
| 7 purchase totals = | $1,194.92 | $1,308.6898 | $1,308.67 | $1,308.65 | $1,308.70 | |