| 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 | $233.68 | 13.192% | $264.5071 | $264.51 | $264.50 | $264.50 |
| Purchase #2 | $73.70 | 4.130% | $76.7438 | $76.74 | $76.75 | $76.70 |
| Purchase #3 | $239.93 | 9.698% | $263.1984 | $263.20 | $263.20 | $263.20 |
| Purchase #4 | $120.70 | 7.169% | $129.353 | $129.35 | $129.35 | $129.40 |
| Purchase #5 | $70.38 | 7.499% | $75.6578 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $56.29 | 13.718% | $64.0119 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $228.99 | 6.537% | $243.9591 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $1,023.67 | $1,117.4311 | $1,117.43 | $1,117.40 | $1,117.50 | |