| 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 | $103.50 | 11.654% | $115.5619 | $115.56 | $115.55 | $115.60 |
| Purchase #2 | $67.36 | 10.361% | $74.3392 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $203.30 | 10.327% | $224.2948 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $151.38 | 4.679% | $158.4631 | $158.46 | $158.45 | $158.50 |
| Purchase #5 | $174.74 | 9.762% | $191.7981 | $191.80 | $191.80 | $191.80 |
| Purchase #6 | $166.61 | 12.725% | $187.8111 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $224.86 | 13.646% | $255.5444 | $255.54 | $255.55 | $255.50 |
| 7 purchase totals = | $1,091.75 | $1,207.8126 | $1,207.80 | $1,207.80 | $1,207.80 | |