| 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 | $235.45 | 3.355% | $243.3493 | $243.35 | $243.35 | $243.30 |
| Purchase #2 | $75.43 | 6.549% | $80.3699 | $80.37 | $80.35 | $80.40 |
| Purchase #3 | $112.25 | 8.220% | $121.477 | $121.48 | $121.50 | $121.50 |
| Purchase #4 | $39.82 | 5.796% | $42.128 | $42.13 | $42.15 | $42.10 |
| Purchase #5 | $164.98 | 7.118% | $176.7233 | $176.72 | $176.70 | $176.70 |
| Purchase #6 | $228.89 | 11.683% | $255.6312 | $255.63 | $255.65 | $255.60 |
| Purchase #7 | $211.72 | 9.808% | $232.4855 | $232.49 | $232.50 | $232.50 |
| 7 purchase totals = | $1,068.54 | $1,152.1642 | $1,152.17 | $1,152.20 | $1,152.10 | |