| 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 | $127.54 | 3.711% | $132.273 | $132.27 | $132.25 | $132.30 |
| Purchase #2 | $104.76 | 4.125% | $109.0814 | $109.08 | $109.10 | $109.10 |
| Purchase #3 | $73.34 | 5.331% | $77.2498 | $77.25 | $77.25 | $77.20 |
| Purchase #4 | $224.33 | 6.137% | $238.0971 | $238.10 | $238.10 | $238.10 |
| Purchase #5 | $187.62 | 8.474% | $203.5189 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $234.94 | 4.477% | $245.4583 | $245.46 | $245.45 | $245.50 |
| Purchase #7 | $244.80 | 3.724% | $253.9164 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $1,197.33 | $1,259.5949 | $1,259.60 | $1,259.55 | $1,259.60 | |