| 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 | $231.28 | 5.464% | $243.9171 | $243.92 | $243.90 | $243.90 |
| Purchase #2 | $90.36 | 5.700% | $95.5105 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $173.93 | 11.818% | $194.485 | $194.49 | $194.50 | $194.50 |
| Purchase #4 | $92.81 | 3.556% | $96.1103 | $96.11 | $96.10 | $96.10 |
| Purchase #5 | $208.26 | 8.119% | $225.1686 | $225.17 | $225.15 | $225.20 |
| Purchase #6 | $197.82 | 10.657% | $218.9017 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $216.62 | 5.643% | $228.8439 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $1,211.08 | $1,302.9371 | $1,302.94 | $1,302.90 | $1,302.90 | |