| 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 | $238.76 | 9.206% | $260.7402 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $141.98 | 6.305% | $150.9318 | $150.93 | $150.95 | $150.90 |
| Purchase #3 | $228.53 | 6.294% | $242.9137 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $79.84 | 5.329% | $84.0947 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $123.71 | 13.239% | $140.088 | $140.09 | $140.10 | $140.10 |
| Purchase #6 | $199.87 | 6.433% | $212.7276 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $213.38 | 13.740% | $242.6984 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $1,226.07 | $1,334.1944 | $1,334.19 | $1,334.25 | $1,334.10 | |