| 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 | $101.70 | 13.339% | $115.2658 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $171.53 | 12.632% | $193.1977 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $103.99 | 5.742% | $109.9611 | $109.96 | $109.95 | $110.00 |
| Purchase #4 | $173.26 | 7.203% | $185.7399 | $185.74 | $185.75 | $185.70 |
| Purchase #5 | $29.98 | 8.460% | $32.5163 | $32.52 | $32.50 | $32.50 |
| Purchase #6 | $239.66 | 13.321% | $271.5851 | $271.59 | $271.60 | $271.60 |
| Purchase #7 | $29.52 | 11.187% | $32.8224 | $32.82 | $32.80 | $32.80 |
| 7 purchase totals = | $849.64 | $941.0883 | $941.10 | $941.05 | $941.10 | |