| 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 | $245.40 | 12.335% | $275.6701 | $275.67 | $275.65 | $275.70 |
| Purchase #2 | $98.32 | 5.202% | $103.4346 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $244.27 | 4.431% | $255.0936 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $156.40 | 7.644% | $168.3552 | $168.36 | $168.35 | $168.40 |
| Purchase #5 | $248.40 | 10.733% | $275.0608 | $275.06 | $275.05 | $275.10 |
| Purchase #6 | $149.81 | 5.234% | $157.6511 | $157.65 | $157.65 | $157.70 |
| Purchase #7 | $202.52 | 7.614% | $217.9399 | $217.94 | $217.95 | $217.90 |
| 7 purchase totals = | $1,345.12 | $1,453.2053 | $1,453.20 | $1,453.20 | $1,453.30 | |