| 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 | $121.35 | 13.148% | $137.3051 | $137.31 | $137.30 | $137.30 |
| Purchase #2 | $140.96 | 3.689% | $146.16 | $146.16 | $146.15 | $146.20 |
| Purchase #3 | $61.68 | 6.211% | $65.5109 | $65.51 | $65.50 | $65.50 |
| Purchase #4 | $98.58 | 12.618% | $111.0188 | $111.02 | $111.00 | $111.00 |
| Purchase #5 | $105.35 | 7.353% | $113.0964 | $113.10 | $113.10 | $113.10 |
| Purchase #6 | $213.68 | 5.823% | $226.1226 | $226.12 | $226.10 | $226.10 |
| Purchase #7 | $184.85 | 9.627% | $202.6455 | $202.65 | $202.65 | $202.60 |
| 7 purchase totals = | $926.45 | $1,001.8593 | $1,001.87 | $1,001.80 | $1,001.80 | |