| 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 | $139.61 | 10.572% | $154.3696 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $82.30 | 13.125% | $93.1019 | $93.10 | $93.10 | $93.10 |
| Purchase #3 | $109.92 | 6.458% | $117.0186 | $117.02 | $117.00 | $117.00 |
| Purchase #4 | $210.35 | 10.787% | $233.0405 | $233.04 | $233.05 | $233.00 |
| Purchase #5 | $34.58 | 12.421% | $38.8752 | $38.88 | $38.90 | $38.90 |
| Purchase #6 | $142.66 | 13.849% | $162.417 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $202.90 | 11.486% | $226.2051 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $922.32 | $1,025.0279 | $1,025.04 | $1,025.00 | $1,025.00 | |