| 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 | $90.60 | 3.366% | $93.6496 | $93.65 | $93.65 | $93.60 |
| Purchase #2 | $227.52 | 7.563% | $244.7273 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $162.67 | 13.323% | $184.3425 | $184.34 | $184.35 | $184.30 |
| Purchase #4 | $117.96 | 13.166% | $133.4906 | $133.49 | $133.50 | $133.50 |
| Purchase #5 | $210.35 | 11.865% | $235.308 | $235.31 | $235.30 | $235.30 |
| Purchase #6 | $147.59 | 13.635% | $167.7139 | $167.71 | $167.70 | $167.70 |
| Purchase #7 | $197.46 | 3.324% | $204.0236 | $204.02 | $204.00 | $204.00 |
| 7 purchase totals = | $1,154.15 | $1,263.2555 | $1,263.25 | $1,263.25 | $1,263.10 | |