| 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 | $171.29 | 8.260% | $185.4386 | $185.44 | $185.45 | $185.40 |
| Purchase #2 | $244.38 | 7.798% | $263.4368 | $263.44 | $263.45 | $263.40 |
| Purchase #3 | $31.59 | 4.450% | $32.9958 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $82.45 | 10.604% | $91.193 | $91.19 | $91.20 | $91.20 |
| Purchase #5 | $195.48 | 12.221% | $219.3696 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $96.97 | 13.314% | $109.8806 | $109.88 | $109.90 | $109.90 |
| Purchase #7 | $155.65 | 12.874% | $175.6884 | $175.69 | $175.70 | $175.70 |
| 7 purchase totals = | $977.81 | $1,078.0028 | $1,078.01 | $1,078.05 | $1,078.00 | |