| 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 | $189.88 | 10.747% | $210.2864 | $210.29 | $210.30 | $210.30 |
| Purchase #2 | $186.91 | 12.103% | $209.5317 | $209.53 | $209.55 | $209.50 |
| Purchase #3 | $19.75 | 13.637% | $22.4433 | $22.44 | $22.45 | $22.40 |
| Purchase #4 | $182.75 | 3.861% | $189.806 | $189.81 | $189.80 | $189.80 |
| Purchase #5 | $227.26 | 7.788% | $244.959 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $59.43 | 6.589% | $63.3458 | $63.35 | $63.35 | $63.30 |
| Purchase #7 | $7.36 | 10.430% | $8.1276 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $873.34 | $948.4998 | $948.51 | $948.55 | $948.40 | |