| 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 | $224.80 | 13.479% | $255.1008 | $255.10 | $255.10 | $255.10 |
| Purchase #2 | $70.74 | 11.201% | $78.6636 | $78.66 | $78.65 | $78.70 |
| Purchase #3 | $213.77 | 6.647% | $227.9793 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $188.34 | 10.441% | $208.0046 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $27.40 | 13.290% | $31.0415 | $31.04 | $31.05 | $31.00 |
| Purchase #6 | $162.92 | 5.184% | $171.3658 | $171.37 | $171.35 | $171.40 |
| Purchase #7 | $189.71 | 12.617% | $213.6457 | $213.65 | $213.65 | $213.60 |
| 7 purchase totals = | $1,077.68 | $1,185.8013 | $1,185.80 | $1,185.80 | $1,185.80 | |