| 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 | $190.27 | 7.660% | $204.8447 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $115.56 | 6.654% | $123.2494 | $123.25 | $123.25 | $123.20 |
| Purchase #3 | $92.94 | 3.608% | $96.2933 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $150.53 | 10.821% | $166.8189 | $166.82 | $166.80 | $166.80 |
| Purchase #5 | $99.85 | 11.428% | $111.2609 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $224.70 | 8.746% | $244.3523 | $244.35 | $244.35 | $244.40 |
| Purchase #7 | $227.58 | 11.168% | $252.9961 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $1,101.43 | $1,199.8156 | $1,199.81 | $1,199.80 | $1,199.80 | |