| 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 | $247.72 | 10.283% | $273.193 | $273.19 | $273.20 | $273.20 |
| Purchase #2 | $195.34 | 6.302% | $207.6503 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $48.46 | 7.179% | $51.9389 | $51.94 | $51.95 | $51.90 |
| Purchase #4 | $127.33 | 11.390% | $141.8329 | $141.83 | $141.85 | $141.80 |
| Purchase #5 | $28.70 | 10.589% | $31.739 | $31.74 | $31.75 | $31.70 |
| Purchase #6 | $210.87 | 12.460% | $237.1444 | $237.14 | $237.15 | $237.10 |
| Purchase #7 | $86.35 | 13.754% | $98.2266 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $944.77 | $1,041.7251 | $1,041.72 | $1,041.80 | $1,041.60 | |