| 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 | $118.37 | 11.566% | $132.0607 | $132.06 | $132.05 | $132.10 |
| Purchase #2 | $214.91 | 4.286% | $224.121 | $224.12 | $224.10 | $224.10 |
| Purchase #3 | $100.55 | 4.869% | $105.4458 | $105.45 | $105.45 | $105.40 |
| Purchase #4 | $65.68 | 12.719% | $74.0338 | $74.03 | $74.05 | $74.00 |
| Purchase #5 | $196.64 | 5.330% | $207.1209 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $209.47 | 10.211% | $230.859 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $36.77 | 6.471% | $39.1494 | $39.15 | $39.15 | $39.10 |
| 7 purchase totals = | $942.39 | $1,012.7906 | $1,012.79 | $1,012.75 | $1,012.70 | |