| 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 | $117.79 | 8.494% | $127.7951 | $127.80 | $127.80 | $127.80 |
| Purchase #2 | $179.42 | 13.327% | $203.3313 | $203.33 | $203.35 | $203.30 |
| Purchase #3 | $181.62 | 9.640% | $199.1282 | $199.13 | $199.15 | $199.10 |
| Purchase #4 | $43.53 | 13.435% | $49.3783 | $49.38 | $49.40 | $49.40 |
| Purchase #5 | $212.25 | 12.620% | $239.036 | $239.04 | $239.05 | $239.00 |
| Purchase #6 | $128.86 | 10.745% | $142.706 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $194.55 | 7.322% | $208.795 | $208.80 | $208.80 | $208.80 |
| 7 purchase totals = | $1,058.02 | $1,170.1699 | $1,170.19 | $1,170.25 | $1,170.10 | |