| 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 | $239.60 | 10.519% | $264.8035 | $264.80 | $264.80 | $264.80 |
| Purchase #2 | $133.32 | 6.297% | $141.7152 | $141.72 | $141.70 | $141.70 |
| Purchase #3 | $51.90 | 4.268% | $54.1151 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $148.82 | 5.442% | $156.9188 | $156.92 | $156.90 | $156.90 |
| Purchase #5 | $100.90 | 9.598% | $110.5844 | $110.58 | $110.60 | $110.60 |
| Purchase #6 | $27.48 | 5.334% | $28.9458 | $28.95 | $28.95 | $28.90 |
| Purchase #7 | $237.94 | 12.275% | $267.1471 | $267.15 | $267.15 | $267.10 |
| 7 purchase totals = | $939.96 | $1,024.2299 | $1,024.24 | $1,024.20 | $1,024.10 | |