| 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 | $124.25 | 4.478% | $129.8139 | $129.81 | $129.80 | $129.80 |
| Purchase #2 | $172.91 | 9.602% | $189.5128 | $189.51 | $189.50 | $189.50 |
| Purchase #3 | $213.27 | 9.431% | $233.3835 | $233.38 | $233.40 | $233.40 |
| Purchase #4 | $24.81 | 7.388% | $26.643 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $244.63 | 4.365% | $255.3081 | $255.31 | $255.30 | $255.30 |
| Purchase #6 | $139.62 | 11.399% | $155.5353 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $160.38 | 7.759% | $172.8239 | $172.82 | $172.80 | $172.80 |
| 7 purchase totals = | $1,079.87 | $1,163.0205 | $1,163.01 | $1,163.00 | $1,162.90 | |