| 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 | $211.37 | 8.124% | $228.5417 | $228.54 | $228.55 | $228.50 |
| Purchase #2 | $77.51 | 10.870% | $85.9353 | $85.94 | $85.95 | $85.90 |
| Purchase #3 | $58.28 | 8.725% | $63.3649 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $247.54 | 9.722% | $271.6058 | $271.61 | $271.60 | $271.60 |
| Purchase #5 | $149.35 | 5.579% | $157.6822 | $157.68 | $157.70 | $157.70 |
| Purchase #6 | $22.88 | 6.701% | $24.4132 | $24.41 | $24.40 | $24.40 |
| Purchase #7 | $238.46 | 5.309% | $251.1198 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $1,005.39 | $1,082.6629 | $1,082.66 | $1,082.65 | $1,082.60 | |