| 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 | $203.62 | 4.272% | $212.3186 | $212.32 | $212.30 | $212.30 |
| Purchase #2 | $62.96 | 4.283% | $65.6566 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $71.64 | 4.786% | $75.0687 | $75.07 | $75.05 | $75.10 |
| Purchase #4 | $101.32 | 9.752% | $111.2007 | $111.20 | $111.20 | $111.20 |
| Purchase #5 | $212.44 | 12.774% | $239.5771 | $239.58 | $239.60 | $239.60 |
| Purchase #6 | $246.92 | 5.627% | $260.8142 | $260.81 | $260.80 | $260.80 |
| Purchase #7 | $111.72 | 3.303% | $115.4101 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $1,010.62 | $1,080.0460 | $1,080.05 | $1,080.00 | $1,080.10 | |