| 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 | $156.40 | 5.235% | $164.5875 | $164.59 | $164.60 | $164.60 |
| Purchase #2 | $58.44 | 4.711% | $61.1931 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $25.28 | 13.439% | $28.6774 | $28.68 | $28.70 | $28.70 |
| Purchase #4 | $240.45 | 11.668% | $268.5057 | $268.51 | $268.50 | $268.50 |
| Purchase #5 | $199.56 | 9.557% | $218.6319 | $218.63 | $218.65 | $218.60 |
| Purchase #6 | $134.74 | 13.549% | $152.9959 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $212.44 | 9.581% | $232.7939 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $1,027.31 | $1,127.3854 | $1,127.39 | $1,127.45 | $1,127.40 | |