| 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 | $217.60 | 13.745% | $247.5091 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $100.70 | 12.358% | $113.1445 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $211.95 | 6.696% | $226.1422 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $113.77 | 3.288% | $117.5108 | $117.51 | $117.50 | $117.50 |
| Purchase #5 | $160.93 | 10.235% | $177.4012 | $177.40 | $177.40 | $177.40 |
| Purchase #6 | $107.81 | 5.431% | $113.6652 | $113.67 | $113.65 | $113.70 |
| Purchase #7 | $104.36 | 12.489% | $117.3935 | $117.39 | $117.40 | $117.40 |
| 7 purchase totals = | $1,017.12 | $1,112.7665 | $1,112.76 | $1,112.75 | $1,112.70 | |