| 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 | $214.88 | 7.626% | $231.2667 | $231.27 | $231.25 | $231.30 |
| Purchase #2 | $37.88 | 3.532% | $39.2179 | $39.22 | $39.20 | $39.20 |
| Purchase #3 | $165.85 | 11.443% | $184.8282 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $218.70 | 6.110% | $232.0626 | $232.06 | $232.05 | $232.10 |
| Purchase #5 | $48.34 | 13.282% | $54.7605 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $202.64 | 12.836% | $228.6509 | $228.65 | $228.65 | $228.70 |
| Purchase #7 | $183.39 | 10.262% | $202.2095 | $202.21 | $202.20 | $202.20 |
| 7 purchase totals = | $1,071.68 | $1,172.9963 | $1,173.00 | $1,172.95 | $1,173.10 | |