| 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 | $195.95 | 13.535% | $222.4718 | $222.47 | $222.45 | $222.50 |
| Purchase #2 | $139.88 | 6.779% | $149.3625 | $149.36 | $149.35 | $149.40 |
| Purchase #3 | $100.87 | 10.216% | $111.1749 | $111.17 | $111.15 | $111.20 |
| Purchase #4 | $197.34 | 3.224% | $203.7022 | $203.70 | $203.70 | $203.70 |
| Purchase #5 | $78.47 | 3.666% | $81.3467 | $81.35 | $81.35 | $81.30 |
| Purchase #6 | $91.55 | 7.310% | $98.2423 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $188.64 | 4.582% | $197.2835 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $992.70 | $1,063.5839 | $1,063.57 | $1,063.55 | $1,063.60 | |