| 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 | $111.98 | 10.457% | $123.6897 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $176.42 | 3.442% | $182.4924 | $182.49 | $182.50 | $182.50 |
| Purchase #3 | $161.26 | 5.830% | $170.6615 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $230.85 | 4.745% | $241.8038 | $241.80 | $241.80 | $241.80 |
| Purchase #5 | $206.49 | 7.685% | $222.3588 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $142.68 | 8.679% | $155.0632 | $155.06 | $155.05 | $155.10 |
| Purchase #7 | $205.71 | 13.396% | $233.2669 | $233.27 | $233.25 | $233.30 |
| 7 purchase totals = | $1,235.39 | $1,329.3363 | $1,329.33 | $1,329.30 | $1,329.50 | |