| 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 | $181.94 | 3.604% | $188.4971 | $188.50 | $188.50 | $188.50 |
| Purchase #2 | $244.25 | 4.392% | $254.9775 | $254.98 | $255.00 | $255.00 |
| Purchase #3 | $196.30 | 7.336% | $210.7006 | $210.70 | $210.70 | $210.70 |
| Purchase #4 | $235.99 | 3.699% | $244.7193 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $235.86 | 12.505% | $265.3543 | $265.35 | $265.35 | $265.40 |
| Purchase #6 | $118.25 | 7.567% | $127.198 | $127.20 | $127.20 | $127.20 |
| Purchase #7 | $28.52 | 9.655% | $31.2736 | $31.27 | $31.25 | $31.30 |
| 7 purchase totals = | $1,241.11 | $1,322.7204 | $1,322.72 | $1,322.70 | $1,322.80 | |