| 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 | $120.62 | 10.677% | $133.4986 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $156.41 | 11.571% | $174.5082 | $174.51 | $174.50 | $174.50 |
| Purchase #3 | $208.25 | 3.719% | $215.9948 | $215.99 | $216.00 | $216.00 |
| Purchase #4 | $22.67 | 11.634% | $25.3074 | $25.31 | $25.30 | $25.30 |
| Purchase #5 | $121.83 | 5.413% | $128.4247 | $128.42 | $128.40 | $128.40 |
| Purchase #6 | $173.57 | 6.424% | $184.7201 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $125.59 | 7.555% | $135.0783 | $135.08 | $135.10 | $135.10 |
| 7 purchase totals = | $928.94 | $997.5321 | $997.53 | $997.50 | $997.50 | |