| 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 | $109.29 | 12.269% | $122.6988 | $122.70 | $122.70 | $122.70 |
| Purchase #2 | $178.76 | 9.142% | $195.1022 | $195.10 | $195.10 | $195.10 |
| Purchase #3 | $158.35 | 3.599% | $164.049 | $164.05 | $164.05 | $164.00 |
| Purchase #4 | $223.88 | 13.835% | $254.8538 | $254.85 | $254.85 | $254.90 |
| Purchase #5 | $203.29 | 7.347% | $218.2257 | $218.23 | $218.25 | $218.20 |
| Purchase #6 | $94.35 | 9.125% | $102.9594 | $102.96 | $102.95 | $103.00 |
| Purchase #7 | $62.90 | 6.388% | $66.9181 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $1,030.82 | $1,124.8070 | $1,124.81 | $1,124.80 | $1,124.80 | |