| 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 | $117.93 | 5.609% | $124.5447 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $9.39 | 11.188% | $10.4406 | $10.44 | $10.45 | $10.40 |
| Purchase #3 | $120.39 | 6.135% | $127.7759 | $127.78 | $127.80 | $127.80 |
| Purchase #4 | $216.92 | 12.669% | $244.4016 | $244.40 | $244.40 | $244.40 |
| Purchase #5 | $170.47 | 13.429% | $193.3624 | $193.36 | $193.35 | $193.40 |
| Purchase #6 | $176.87 | 6.800% | $188.8972 | $188.90 | $188.90 | $188.90 |
| Purchase #7 | $160.59 | 4.252% | $167.4183 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $972.56 | $1,056.8407 | $1,056.84 | $1,056.85 | $1,056.80 | |