| 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 | $218.95 | 10.864% | $242.7367 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $243.98 | 6.771% | $260.4999 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $70.47 | 6.874% | $75.3141 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $161.61 | 6.252% | $171.7139 | $171.71 | $171.70 | $171.70 |
| Purchase #5 | $8.29 | 10.485% | $9.1592 | $9.16 | $9.15 | $9.20 |
| Purchase #6 | $198.49 | 7.742% | $213.8571 | $213.86 | $213.85 | $213.90 |
| Purchase #7 | $26.69 | 4.144% | $27.796 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $928.48 | $1,001.0769 | $1,001.08 | $1,001.05 | $1,001.10 | |