| 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 | $224.38 | 12.362% | $252.1179 | $252.12 | $252.10 | $252.10 |
| Purchase #2 | $191.38 | 9.869% | $210.2673 | $210.27 | $210.25 | $210.30 |
| Purchase #3 | $87.29 | 6.759% | $93.1899 | $93.19 | $93.20 | $93.20 |
| Purchase #4 | $244.56 | 10.718% | $270.7719 | $270.77 | $270.75 | $270.80 |
| Purchase #5 | $168.55 | 3.837% | $175.0173 | $175.02 | $175.00 | $175.00 |
| Purchase #6 | $93.56 | 5.393% | $98.6057 | $98.61 | $98.60 | $98.60 |
| Purchase #7 | $225.91 | 7.228% | $242.2388 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $1,235.63 | $1,342.2088 | $1,342.22 | $1,342.15 | $1,342.20 | |