| 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 | $112.99 | 13.843% | $128.6312 | $128.63 | $128.65 | $128.60 |
| Purchase #2 | $219.30 | 11.435% | $244.377 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $223.93 | 9.513% | $245.2325 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $170.64 | 13.554% | $193.7685 | $193.77 | $193.75 | $193.80 |
| Purchase #5 | $74.96 | 9.484% | $82.0692 | $82.07 | $82.05 | $82.10 |
| Purchase #6 | $54.46 | 10.774% | $60.3275 | $60.33 | $60.35 | $60.30 |
| Purchase #7 | $219.80 | 7.497% | $236.2784 | $236.28 | $236.30 | $236.30 |
| 7 purchase totals = | $1,076.08 | $1,190.6843 | $1,190.69 | $1,190.75 | $1,190.70 | |