| 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 | $113.97 | 12.542% | $128.2641 | $128.26 | $128.25 | $128.30 |
| Purchase #2 | $51.35 | 4.748% | $53.7881 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $119.32 | 8.360% | $129.2952 | $129.30 | $129.30 | $129.30 |
| Purchase #4 | $197.42 | 3.518% | $204.3652 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $230.80 | 8.737% | $250.965 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $244.90 | 3.681% | $253.9148 | $253.91 | $253.90 | $253.90 |
| Purchase #7 | $210.48 | 12.663% | $237.1331 | $237.13 | $237.15 | $237.10 |
| 7 purchase totals = | $1,168.24 | $1,257.7255 | $1,257.73 | $1,257.70 | $1,257.80 | |