| 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 | $12.57 | 13.211% | $14.2306 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $192.68 | 9.666% | $211.3044 | $211.30 | $211.30 | $211.30 |
| Purchase #3 | $236.34 | 4.786% | $247.6512 | $247.65 | $247.65 | $247.70 |
| Purchase #4 | $97.93 | 6.155% | $103.9576 | $103.96 | $103.95 | $104.00 |
| Purchase #5 | $177.36 | 8.241% | $191.9762 | $191.98 | $192.00 | $192.00 |
| Purchase #6 | $112.91 | 5.811% | $119.4712 | $119.47 | $119.45 | $119.50 |
| Purchase #7 | $208.77 | 11.278% | $232.3151 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $1,038.56 | $1,120.9063 | $1,120.91 | $1,120.90 | $1,121.00 | |