| 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 | $116.71 | 4.170% | $121.5768 | $121.58 | $121.60 | $121.60 |
| Purchase #2 | $202.88 | 4.114% | $211.2265 | $211.23 | $211.25 | $211.20 |
| Purchase #3 | $23.80 | 9.470% | $26.0539 | $26.05 | $26.05 | $26.10 |
| Purchase #4 | $250.79 | 7.305% | $269.1102 | $269.11 | $269.10 | $269.10 |
| Purchase #5 | $228.44 | 13.528% | $259.3434 | $259.34 | $259.35 | $259.30 |
| Purchase #6 | $91.25 | 13.380% | $103.4593 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $154.26 | 3.360% | $159.4431 | $159.44 | $159.45 | $159.40 |
| 7 purchase totals = | $1,068.13 | $1,150.2132 | $1,150.21 | $1,150.25 | $1,150.20 | |