| 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 | $192.96 | 12.525% | $217.1282 | $217.13 | $217.15 | $217.10 |
| Purchase #2 | $230.48 | 12.350% | $258.9443 | $258.94 | $258.95 | $258.90 |
| Purchase #3 | $202.91 | 8.206% | $219.5608 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $22.71 | 9.617% | $24.894 | $24.89 | $24.90 | $24.90 |
| Purchase #5 | $44.67 | 7.818% | $48.1623 | $48.16 | $48.15 | $48.20 |
| Purchase #6 | $127.57 | 3.572% | $132.1268 | $132.13 | $132.15 | $132.10 |
| Purchase #7 | $217.69 | 11.236% | $242.1496 | $242.15 | $242.15 | $242.10 |
| 7 purchase totals = | $1,038.99 | $1,142.9660 | $1,142.96 | $1,143.00 | $1,142.90 | |