| 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 | $158.81 | 11.326% | $176.7968 | $176.80 | $176.80 | $176.80 |
| Purchase #2 | $214.33 | 6.515% | $228.2936 | $228.29 | $228.30 | $228.30 |
| Purchase #3 | $229.70 | 8.586% | $249.422 | $249.42 | $249.40 | $249.40 |
| Purchase #4 | $223.81 | 9.673% | $245.4591 | $245.46 | $245.45 | $245.50 |
| Purchase #5 | $217.43 | 7.611% | $233.9786 | $233.98 | $234.00 | $234.00 |
| Purchase #6 | $246.81 | 10.851% | $273.5914 | $273.59 | $273.60 | $273.60 |
| Purchase #7 | $54.62 | 12.546% | $61.4726 | $61.47 | $61.45 | $61.50 |
| 7 purchase totals = | $1,345.51 | $1,469.0141 | $1,469.01 | $1,469.00 | $1,469.10 | |