| 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 | $235.83 | 11.720% | $263.4693 | $263.47 | $263.45 | $263.50 |
| Purchase #2 | $205.34 | 12.120% | $230.2272 | $230.23 | $230.25 | $230.20 |
| Purchase #3 | $123.46 | 3.584% | $127.8848 | $127.88 | $127.90 | $127.90 |
| Purchase #4 | $196.85 | 4.516% | $205.7397 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $244.97 | 3.490% | $253.5195 | $253.52 | $253.50 | $253.50 |
| Purchase #6 | $19.91 | 7.169% | $21.3373 | $21.34 | $21.35 | $21.30 |
| Purchase #7 | $132.68 | 12.716% | $149.5516 | $149.55 | $149.55 | $149.60 |
| 7 purchase totals = | $1,159.04 | $1,251.7294 | $1,251.73 | $1,251.75 | $1,251.70 | |