| 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 | $100.84 | 8.219% | $109.128 | $109.13 | $109.15 | $109.10 |
| Purchase #2 | $244.81 | 12.138% | $274.525 | $274.53 | $274.55 | $274.50 |
| Purchase #3 | $234.96 | 11.786% | $262.6524 | $262.65 | $262.65 | $262.70 |
| Purchase #4 | $233.54 | 3.307% | $241.2632 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $176.64 | 11.146% | $196.3283 | $196.33 | $196.35 | $196.30 |
| Purchase #6 | $54.66 | 10.626% | $60.4682 | $60.47 | $60.45 | $60.50 |
| Purchase #7 | $56.86 | 10.675% | $62.9298 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $1,102.31 | $1,207.2949 | $1,207.30 | $1,207.35 | $1,207.30 | |