| 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 | $113.85 | 6.741% | $121.5246 | $121.52 | $121.50 | $121.50 |
| Purchase #2 | $202.92 | 4.394% | $211.8363 | $211.84 | $211.85 | $211.80 |
| Purchase #3 | $90.27 | 3.222% | $93.1785 | $93.18 | $93.20 | $93.20 |
| Purchase #4 | $200.70 | 13.806% | $228.4086 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $65.51 | 3.872% | $68.0465 | $68.05 | $68.05 | $68.00 |
| Purchase #6 | $161.61 | 7.614% | $173.915 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $214.40 | 3.166% | $221.1879 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $1,049.26 | $1,118.0974 | $1,118.11 | $1,118.10 | $1,118.00 | |