| 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 | $120.56 | 10.639% | $133.3864 | $133.39 | $133.40 | $133.40 |
| Purchase #2 | $23.82 | 9.317% | $26.0393 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $248.62 | 12.502% | $279.7025 | $279.70 | $279.70 | $279.70 |
| Purchase #4 | $20.67 | 12.723% | $23.2998 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $238.61 | 5.407% | $251.5116 | $251.51 | $251.50 | $251.50 |
| Purchase #6 | $220.78 | 5.465% | $232.8456 | $232.85 | $232.85 | $232.80 |
| Purchase #7 | $243.49 | 13.867% | $277.2548 | $277.25 | $277.25 | $277.30 |
| 7 purchase totals = | $1,116.55 | $1,224.0400 | $1,224.04 | $1,224.05 | $1,224.00 | |