| 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 | $115.36 | 10.243% | $127.1763 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $199.33 | 6.317% | $211.9217 | $211.92 | $211.90 | $211.90 |
| Purchase #3 | $101.71 | 6.223% | $108.0394 | $108.04 | $108.05 | $108.00 |
| Purchase #4 | $225.34 | 10.637% | $249.3094 | $249.31 | $249.30 | $249.30 |
| Purchase #5 | $59.40 | 8.124% | $64.2257 | $64.23 | $64.25 | $64.20 |
| Purchase #6 | $185.85 | 13.172% | $210.3302 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $75.53 | 11.464% | $84.1888 | $84.19 | $84.20 | $84.20 |
| 7 purchase totals = | $962.52 | $1,055.1915 | $1,055.20 | $1,055.25 | $1,055.10 | |