| 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 | $195.87 | 10.741% | $216.9084 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $97.28 | 5.652% | $102.7783 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $55.47 | 12.738% | $62.5358 | $62.54 | $62.55 | $62.50 |
| Purchase #4 | $231.82 | 9.373% | $253.5485 | $253.55 | $253.55 | $253.50 |
| Purchase #5 | $230.38 | 11.409% | $256.6641 | $256.66 | $256.65 | $256.70 |
| Purchase #6 | $119.87 | 7.301% | $128.6217 | $128.62 | $128.60 | $128.60 |
| Purchase #7 | $233.71 | 9.783% | $256.5738 | $256.57 | $256.55 | $256.60 |
| 7 purchase totals = | $1,164.40 | $1,277.6306 | $1,277.63 | $1,277.60 | $1,277.60 | |