| 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 | $48.62 | 11.748% | $54.3319 | $54.33 | $54.35 | $54.30 |
| Purchase #2 | $224.98 | 6.354% | $239.2752 | $239.28 | $239.30 | $239.30 |
| Purchase #3 | $207.65 | 13.307% | $235.282 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $157.50 | 6.752% | $168.1344 | $168.13 | $168.15 | $168.10 |
| Purchase #5 | $208.25 | 3.281% | $215.0827 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $232.50 | 10.284% | $256.4103 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $20.37 | 11.511% | $22.7148 | $22.71 | $22.70 | $22.70 |
| 7 purchase totals = | $1,099.87 | $1,191.2313 | $1,191.22 | $1,191.30 | $1,191.20 | |