| 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 | $133.85 | 8.443% | $145.151 | $145.15 | $145.15 | $145.20 |
| Purchase #2 | $5.96 | 12.579% | $6.7097 | $6.71 | $6.70 | $6.70 |
| Purchase #3 | $191.39 | 7.385% | $205.5242 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $229.32 | 6.163% | $243.453 | $243.45 | $243.45 | $243.50 |
| Purchase #5 | $127.43 | 3.676% | $132.1143 | $132.11 | $132.10 | $132.10 |
| Purchase #6 | $132.27 | 12.269% | $148.4982 | $148.50 | $148.50 | $148.50 |
| Purchase #7 | $195.36 | 10.646% | $216.158 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $1,015.58 | $1,097.6084 | $1,097.60 | $1,097.55 | $1,097.70 | |