| 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 | $212.69 | 6.130% | $225.7279 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $20.92 | 3.191% | $21.5876 | $21.59 | $21.60 | $21.60 |
| Purchase #3 | $115.52 | 11.694% | $129.0289 | $129.03 | $129.05 | $129.00 |
| Purchase #4 | $210.29 | 3.828% | $218.3399 | $218.34 | $218.35 | $218.30 |
| Purchase #5 | $20.65 | 9.171% | $22.5438 | $22.54 | $22.55 | $22.50 |
| Purchase #6 | $26.29 | 7.518% | $28.2665 | $28.27 | $28.25 | $28.30 |
| Purchase #7 | $214.62 | 7.459% | $230.6285 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $820.98 | $876.1231 | $876.13 | $876.20 | $876.00 | |