| 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 | $216.60 | 8.842% | $235.7518 | $235.75 | $235.75 | $235.80 |
| Purchase #2 | $238.70 | 11.281% | $265.6277 | $265.63 | $265.65 | $265.60 |
| Purchase #3 | $45.79 | 7.159% | $49.0681 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $213.77 | 4.520% | $223.4324 | $223.43 | $223.45 | $223.40 |
| Purchase #5 | $244.96 | 4.394% | $255.7235 | $255.72 | $255.70 | $255.70 |
| Purchase #6 | $147.77 | 3.286% | $152.6257 | $152.63 | $152.65 | $152.60 |
| Purchase #7 | $117.71 | 6.428% | $125.2764 | $125.28 | $125.30 | $125.30 |
| 7 purchase totals = | $1,225.30 | $1,307.5056 | $1,307.51 | $1,307.55 | $1,307.50 | |