| 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 | $40.98 | 6.119% | $43.4876 | $43.49 | $43.50 | $43.50 |
| Purchase #2 | $152.28 | 10.747% | $168.6455 | $168.65 | $168.65 | $168.60 |
| Purchase #3 | $131.72 | 3.320% | $136.0931 | $136.09 | $136.10 | $136.10 |
| Purchase #4 | $144.51 | 12.712% | $162.8801 | $162.88 | $162.90 | $162.90 |
| Purchase #5 | $244.84 | 3.243% | $252.7802 | $252.78 | $252.80 | $252.80 |
| Purchase #6 | $181.79 | 6.821% | $194.1899 | $194.19 | $194.20 | $194.20 |
| Purchase #7 | $202.90 | 3.625% | $210.2551 | $210.26 | $210.25 | $210.30 |
| 7 purchase totals = | $1,099.02 | $1,168.3315 | $1,168.34 | $1,168.40 | $1,168.40 | |