| 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 | $228.94 | 4.809% | $239.9497 | $239.95 | $239.95 | $239.90 |
| Purchase #2 | $80.46 | 6.821% | $85.9482 | $85.95 | $85.95 | $85.90 |
| Purchase #3 | $7.34 | 10.613% | $8.119 | $8.12 | $8.10 | $8.10 |
| Purchase #4 | $152.56 | 10.512% | $168.5971 | $168.60 | $168.60 | $168.60 |
| Purchase #5 | $29.47 | 8.251% | $31.9016 | $31.90 | $31.90 | $31.90 |
| Purchase #6 | $209.87 | 12.223% | $235.5224 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $219.65 | 10.663% | $243.0713 | $243.07 | $243.05 | $243.10 |
| 7 purchase totals = | $928.29 | $1,013.1093 | $1,013.11 | $1,013.05 | $1,013.00 | |