| 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 | $244.70 | 11.390% | $272.5713 | $272.57 | $272.55 | $272.60 |
| Purchase #2 | $70.56 | 4.302% | $73.5955 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $238.78 | 3.422% | $246.9511 | $246.95 | $246.95 | $247.00 |
| Purchase #4 | $196.93 | 3.498% | $203.8186 | $203.82 | $203.80 | $203.80 |
| Purchase #5 | $135.59 | 10.805% | $150.2405 | $150.24 | $150.25 | $150.20 |
| Purchase #6 | $13.65 | 5.189% | $14.3583 | $14.36 | $14.35 | $14.40 |
| Purchase #7 | $17.93 | 10.667% | $19.8426 | $19.84 | $19.85 | $19.80 |
| 7 purchase totals = | $918.14 | $981.3779 | $981.38 | $981.35 | $981.40 | |