| 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 | $238.79 | 11.198% | $265.5297 | $265.53 | $265.55 | $265.50 |
| Purchase #2 | $97.97 | 12.764% | $110.4749 | $110.47 | $110.45 | $110.50 |
| Purchase #3 | $18.51 | 7.461% | $19.891 | $19.89 | $19.90 | $19.90 |
| Purchase #4 | $243.28 | 3.653% | $252.167 | $252.17 | $252.15 | $252.20 |
| Purchase #5 | $115.64 | 12.292% | $129.8545 | $129.85 | $129.85 | $129.90 |
| Purchase #6 | $236.35 | 4.682% | $247.4159 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $109.86 | 6.560% | $117.0668 | $117.07 | $117.05 | $117.10 |
| 7 purchase totals = | $1,060.40 | $1,142.3998 | $1,142.40 | $1,142.35 | $1,142.50 | |