| 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 | $7.91 | 10.198% | $8.7167 | $8.72 | $8.70 | $8.70 |
| Purchase #2 | $224.78 | 4.118% | $234.0364 | $234.04 | $234.05 | $234.00 |
| Purchase #3 | $233.74 | 4.809% | $244.9806 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $196.38 | 10.650% | $217.2945 | $217.29 | $217.30 | $217.30 |
| Purchase #5 | $248.34 | 7.554% | $267.0996 | $267.10 | $267.10 | $267.10 |
| Purchase #6 | $131.40 | 3.585% | $136.1107 | $136.11 | $136.10 | $136.10 |
| Purchase #7 | $213.43 | 9.368% | $233.4241 | $233.42 | $233.40 | $233.40 |
| 7 purchase totals = | $1,255.98 | $1,341.6626 | $1,341.66 | $1,341.65 | $1,341.60 | |