| 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 | $124.53 | 6.280% | $132.3505 | $132.35 | $132.35 | $132.40 |
| Purchase #2 | $146.25 | 12.388% | $164.3675 | $164.37 | $164.35 | $164.40 |
| Purchase #3 | $112.56 | 10.676% | $124.5769 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $49.29 | 3.717% | $51.1221 | $51.12 | $51.10 | $51.10 |
| Purchase #5 | $233.96 | 9.451% | $256.0716 | $256.07 | $256.05 | $256.10 |
| Purchase #6 | $138.29 | 6.226% | $146.8999 | $146.90 | $146.90 | $146.90 |
| Purchase #7 | $170.37 | 6.368% | $181.2192 | $181.22 | $181.20 | $181.20 |
| 7 purchase totals = | $975.25 | $1,056.6077 | $1,056.61 | $1,056.55 | $1,056.70 | |