| 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 | $210.74 | 13.682% | $239.5734 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $248.47 | 3.417% | $256.9602 | $256.96 | $256.95 | $257.00 |
| Purchase #3 | $132.45 | 3.314% | $136.8394 | $136.84 | $136.85 | $136.80 |
| Purchase #4 | $133.59 | 9.161% | $145.8282 | $145.83 | $145.85 | $145.80 |
| Purchase #5 | $19.88 | 10.810% | $22.029 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $201.79 | 3.446% | $208.7437 | $208.74 | $208.75 | $208.70 |
| Purchase #7 | $221.81 | 5.397% | $233.7811 | $233.78 | $233.80 | $233.80 |
| 7 purchase totals = | $1,168.73 | $1,243.7550 | $1,243.75 | $1,243.80 | $1,243.70 | |