| 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 | $117.78 | 8.447% | $127.7289 | $127.73 | $127.75 | $127.70 |
| Purchase #2 | $166.38 | 5.762% | $175.9668 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $140.50 | 13.595% | $159.601 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $141.93 | 5.385% | $149.5729 | $149.57 | $149.55 | $149.60 |
| Purchase #5 | $250.61 | 9.495% | $274.4054 | $274.41 | $274.40 | $274.40 |
| Purchase #6 | $181.54 | 7.334% | $194.8541 | $194.85 | $194.85 | $194.90 |
| Purchase #7 | $71.51 | 3.872% | $74.2789 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $1,070.25 | $1,156.4080 | $1,156.41 | $1,156.40 | $1,156.50 | |