| 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 | $248.98 | 6.628% | $265.4824 | $265.48 | $265.50 | $265.50 |
| Purchase #2 | $126.55 | 10.487% | $139.8213 | $139.82 | $139.80 | $139.80 |
| Purchase #3 | $27.51 | 13.268% | $31.16 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $73.41 | 9.440% | $80.3399 | $80.34 | $80.35 | $80.30 |
| Purchase #5 | $249.57 | 9.772% | $273.958 | $273.96 | $273.95 | $274.00 |
| Purchase #6 | $84.57 | 13.621% | $96.0893 | $96.09 | $96.10 | $96.10 |
| Purchase #7 | $220.88 | 12.228% | $247.8892 | $247.89 | $247.90 | $247.90 |
| 7 purchase totals = | $1,031.47 | $1,134.7401 | $1,134.74 | $1,134.75 | $1,134.80 | |