| 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 | $145.51 | 4.319% | $151.7946 | $151.79 | $151.80 | $151.80 |
| Purchase #2 | $156.78 | 4.374% | $163.6376 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $229.76 | 6.573% | $244.8621 | $244.86 | $244.85 | $244.90 |
| Purchase #4 | $180.43 | 4.702% | $188.9138 | $188.91 | $188.90 | $188.90 |
| Purchase #5 | $142.84 | 12.384% | $160.5293 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $54.48 | 3.540% | $56.4086 | $56.41 | $56.40 | $56.40 |
| Purchase #7 | $186.97 | 7.645% | $201.2639 | $201.26 | $201.25 | $201.30 |
| 7 purchase totals = | $1,096.77 | $1,167.4099 | $1,167.40 | $1,167.40 | $1,167.40 | |