| 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 | $121.95 | 9.184% | $133.1499 | $133.15 | $133.15 | $133.10 |
| Purchase #2 | $92.80 | 12.813% | $104.6905 | $104.69 | $104.70 | $104.70 |
| Purchase #3 | $70.52 | 7.771% | $76.0001 | $76.00 | $76.00 | $76.00 |
| Purchase #4 | $171.57 | 13.279% | $194.3528 | $194.35 | $194.35 | $194.40 |
| Purchase #5 | $117.52 | 13.744% | $133.6719 | $133.67 | $133.65 | $133.70 |
| Purchase #6 | $219.49 | 11.397% | $244.5053 | $244.51 | $244.50 | $244.50 |
| Purchase #7 | $197.64 | 8.257% | $213.9591 | $213.96 | $213.95 | $214.00 |
| 7 purchase totals = | $991.49 | $1,100.3296 | $1,100.33 | $1,100.30 | $1,100.40 | |