| 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 | $232.34 | 4.752% | $243.3808 | $243.38 | $243.40 | $243.40 |
| Purchase #2 | $175.38 | 11.393% | $195.361 | $195.36 | $195.35 | $195.40 |
| Purchase #3 | $98.53 | 13.569% | $111.8995 | $111.90 | $111.90 | $111.90 |
| Purchase #4 | $216.26 | 5.869% | $228.9523 | $228.95 | $228.95 | $229.00 |
| Purchase #5 | $165.53 | 3.406% | $171.168 | $171.17 | $171.15 | $171.20 |
| Purchase #6 | $136.26 | 12.722% | $153.595 | $153.60 | $153.60 | $153.60 |
| Purchase #7 | $193.55 | 9.593% | $212.1173 | $212.12 | $212.10 | $212.10 |
| 7 purchase totals = | $1,217.85 | $1,316.4739 | $1,316.48 | $1,316.45 | $1,316.60 | |