| 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 | $161.56 | 4.212% | $168.3649 | $168.36 | $168.35 | $168.40 |
| Purchase #2 | $220.81 | 11.406% | $245.9956 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $225.71 | 9.181% | $246.4324 | $246.43 | $246.45 | $246.40 |
| Purchase #4 | $236.39 | 7.338% | $253.7363 | $253.74 | $253.75 | $253.70 |
| Purchase #5 | $163.62 | 3.461% | $169.2829 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $200.78 | 7.145% | $215.1257 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $171.83 | 7.480% | $184.6829 | $184.68 | $184.70 | $184.70 |
| 7 purchase totals = | $1,380.70 | $1,483.6207 | $1,483.62 | $1,483.70 | $1,483.60 | |