| 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 | $241.46 | 6.511% | $257.1815 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $122.54 | 10.840% | $135.8233 | $135.82 | $135.80 | $135.80 |
| Purchase #3 | $85.38 | 10.854% | $94.6471 | $94.65 | $94.65 | $94.60 |
| Purchase #4 | $216.98 | 5.521% | $228.9595 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $223.95 | 8.871% | $243.8166 | $243.82 | $243.80 | $243.80 |
| Purchase #6 | $156.64 | 10.368% | $172.8804 | $172.88 | $172.90 | $172.90 |
| Purchase #7 | $112.34 | 10.504% | $124.1402 | $124.14 | $124.15 | $124.10 |
| 7 purchase totals = | $1,159.29 | $1,257.4486 | $1,257.45 | $1,257.45 | $1,257.40 | |