| 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 | $248.85 | 10.720% | $275.5267 | $275.53 | $275.55 | $275.50 |
| Purchase #2 | $221.71 | 11.446% | $247.0869 | $247.09 | $247.10 | $247.10 |
| Purchase #3 | $248.53 | 9.422% | $271.9465 | $271.95 | $271.95 | $271.90 |
| Purchase #4 | $191.64 | 3.273% | $197.9124 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $52.26 | 7.446% | $56.1513 | $56.15 | $56.15 | $56.20 |
| Purchase #6 | $213.56 | 6.136% | $226.664 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $41.30 | 11.642% | $46.1081 | $46.11 | $46.10 | $46.10 |
| 7 purchase totals = | $1,217.85 | $1,321.3959 | $1,321.40 | $1,321.40 | $1,321.40 | |