| 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 | $153.86 | 4.769% | $161.1976 | $161.20 | $161.20 | $161.20 |
| Purchase #2 | $158.47 | 11.364% | $176.4785 | $176.48 | $176.50 | $176.50 |
| Purchase #3 | $233.76 | 7.462% | $251.2032 | $251.20 | $251.20 | $251.20 |
| Purchase #4 | $157.47 | 9.539% | $172.4911 | $172.49 | $172.50 | $172.50 |
| Purchase #5 | $229.54 | 6.449% | $244.343 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $106.92 | 3.272% | $110.4184 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $75.48 | 13.278% | $85.5022 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $1,115.50 | $1,201.6340 | $1,201.63 | $1,201.65 | $1,201.60 | |