| 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 | $182.37 | 5.779% | $192.9092 | $192.91 | $192.90 | $192.90 |
| Purchase #2 | $170.45 | 6.477% | $181.49 | $181.49 | $181.50 | $181.50 |
| Purchase #3 | $118.83 | 11.453% | $132.4396 | $132.44 | $132.45 | $132.40 |
| Purchase #4 | $60.99 | 5.786% | $64.5189 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $129.41 | 3.227% | $133.5861 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $233.29 | 11.607% | $260.368 | $260.37 | $260.35 | $260.40 |
| Purchase #7 | $219.38 | 6.717% | $234.1158 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $1,114.72 | $1,199.4276 | $1,199.44 | $1,199.40 | $1,199.40 | |