| 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 | $215.69 | 12.270% | $242.1552 | $242.16 | $242.15 | $242.20 |
| Purchase #2 | $183.53 | 4.293% | $191.4089 | $191.41 | $191.40 | $191.40 |
| Purchase #3 | $188.88 | 7.144% | $202.3736 | $202.37 | $202.35 | $202.40 |
| Purchase #4 | $94.62 | 3.700% | $98.1209 | $98.12 | $98.10 | $98.10 |
| Purchase #5 | $44.76 | 10.386% | $49.4088 | $49.41 | $49.40 | $49.40 |
| Purchase #6 | $185.57 | 6.352% | $197.3574 | $197.36 | $197.35 | $197.40 |
| Purchase #7 | $22.99 | 12.505% | $25.8649 | $25.86 | $25.85 | $25.90 |
| 7 purchase totals = | $936.04 | $1,006.6897 | $1,006.69 | $1,006.60 | $1,006.80 | |