| 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 | $161.92 | 6.445% | $172.3557 | $172.36 | $172.35 | $172.40 |
| Purchase #2 | $10.32 | 11.675% | $11.5249 | $11.52 | $11.50 | $11.50 |
| Purchase #3 | $151.42 | 6.751% | $161.6424 | $161.64 | $161.65 | $161.60 |
| Purchase #4 | $181.99 | 12.116% | $204.0399 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $240.51 | 6.617% | $256.4245 | $256.42 | $256.40 | $256.40 |
| Purchase #6 | $232.61 | 5.171% | $244.6383 | $244.64 | $244.65 | $244.60 |
| Purchase #7 | $95.49 | 4.391% | $99.683 | $99.68 | $99.70 | $99.70 |
| 7 purchase totals = | $1,074.26 | $1,150.3087 | $1,150.30 | $1,150.30 | $1,150.20 | |