| 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 | $204.70 | 13.179% | $231.6774 | $231.68 | $231.70 | $231.70 |
| Purchase #2 | $75.89 | 11.426% | $84.5612 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $217.48 | 12.252% | $244.1256 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $234.45 | 10.749% | $259.651 | $259.65 | $259.65 | $259.70 |
| Purchase #5 | $136.87 | 10.796% | $151.6465 | $151.65 | $151.65 | $151.60 |
| Purchase #6 | $230.51 | 3.284% | $238.0799 | $238.08 | $238.10 | $238.10 |
| Purchase #7 | $83.82 | 10.163% | $92.3386 | $92.34 | $92.35 | $92.30 |
| 7 purchase totals = | $1,183.72 | $1,302.0802 | $1,302.09 | $1,302.15 | $1,302.10 | |