| 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 | $172.84 | 13.232% | $195.7102 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $127.78 | 6.540% | $136.1368 | $136.14 | $136.15 | $136.10 |
| Purchase #3 | $247.59 | 7.499% | $266.1568 | $266.16 | $266.15 | $266.20 |
| Purchase #4 | $10.34 | 4.821% | $10.8385 | $10.84 | $10.85 | $10.80 |
| Purchase #5 | $249.98 | 5.624% | $264.0389 | $264.04 | $264.05 | $264.00 |
| Purchase #6 | $129.88 | 4.812% | $136.1298 | $136.13 | $136.15 | $136.10 |
| Purchase #7 | $31.30 | 13.333% | $35.4732 | $35.47 | $35.45 | $35.50 |
| 7 purchase totals = | $969.71 | $1,044.4842 | $1,044.49 | $1,044.50 | $1,044.40 | |