| 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 | $58.98 | 9.301% | $64.4657 | $64.47 | $64.45 | $64.50 |
| Purchase #2 | $133.98 | 12.178% | $150.2961 | $150.30 | $150.30 | $150.30 |
| Purchase #3 | $140.96 | 10.861% | $156.2697 | $156.27 | $156.25 | $156.30 |
| Purchase #4 | $117.28 | 4.811% | $122.9223 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $244.77 | 5.723% | $258.7782 | $258.78 | $258.80 | $258.80 |
| Purchase #6 | $220.93 | 10.207% | $243.4803 | $243.48 | $243.50 | $243.50 |
| Purchase #7 | $213.64 | 9.635% | $234.2242 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $1,130.54 | $1,230.4365 | $1,230.44 | $1,230.40 | $1,230.50 | |