| 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 | $111.43 | 9.217% | $121.7005 | $121.70 | $121.70 | $121.70 |
| Purchase #2 | $173.76 | 11.782% | $194.2324 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $211.66 | 11.297% | $235.5712 | $235.57 | $235.55 | $235.60 |
| Purchase #4 | $219.82 | 12.500% | $247.2975 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $196.50 | 13.322% | $222.6777 | $222.68 | $222.70 | $222.70 |
| Purchase #6 | $73.78 | 4.666% | $77.2226 | $77.22 | $77.20 | $77.20 |
| Purchase #7 | $137.28 | 10.832% | $152.1502 | $152.15 | $152.15 | $152.20 |
| 7 purchase totals = | $1,124.23 | $1,250.8521 | $1,250.85 | $1,250.85 | $1,250.90 | |