| 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 | $244.36 | 7.811% | $263.447 | $263.45 | $263.45 | $263.40 |
| Purchase #2 | $194.81 | 13.597% | $221.2983 | $221.30 | $221.30 | $221.30 |
| Purchase #3 | $163.76 | 12.829% | $184.7688 | $184.77 | $184.75 | $184.80 |
| Purchase #4 | $201.46 | 5.446% | $212.4315 | $212.43 | $212.45 | $212.40 |
| Purchase #5 | $65.48 | 8.830% | $71.2619 | $71.26 | $71.25 | $71.30 |
| Purchase #6 | $70.88 | 3.364% | $73.2644 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $18.59 | 8.404% | $20.1523 | $20.15 | $20.15 | $20.20 |
| 7 purchase totals = | $959.34 | $1,046.6242 | $1,046.62 | $1,046.60 | $1,046.70 | |