| 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 | $134.86 | 4.723% | $141.2294 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $221.80 | 13.215% | $251.1109 | $251.11 | $251.10 | $251.10 |
| Purchase #3 | $170.72 | 8.763% | $185.6802 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $103.31 | 6.124% | $109.6367 | $109.64 | $109.65 | $109.60 |
| Purchase #5 | $206.64 | 6.811% | $220.7143 | $220.71 | $220.70 | $220.70 |
| Purchase #6 | $63.87 | 7.818% | $68.8634 | $68.86 | $68.85 | $68.90 |
| Purchase #7 | $189.69 | 13.846% | $215.9545 | $215.95 | $215.95 | $216.00 |
| 7 purchase totals = | $1,090.89 | $1,193.1894 | $1,193.18 | $1,193.20 | $1,193.20 | |