| 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 | $200.31 | 7.244% | $214.8205 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $242.39 | 10.466% | $267.7585 | $267.76 | $267.75 | $267.80 |
| Purchase #3 | $241.93 | 11.279% | $269.2173 | $269.22 | $269.20 | $269.20 |
| Purchase #4 | $132.66 | 11.137% | $147.4343 | $147.43 | $147.45 | $147.40 |
| Purchase #5 | $11.68 | 8.494% | $12.6721 | $12.67 | $12.65 | $12.70 |
| Purchase #6 | $177.47 | 13.562% | $201.5385 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $53.82 | 8.104% | $58.1816 | $58.18 | $58.20 | $58.20 |
| 7 purchase totals = | $1,060.26 | $1,171.6228 | $1,171.62 | $1,171.60 | $1,171.60 | |