| 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 | $215.53 | 4.271% | $224.7353 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $23.76 | 12.784% | $26.7975 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $237.77 | 10.583% | $262.9332 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $100.40 | 6.102% | $106.5264 | $106.53 | $106.55 | $106.50 |
| Purchase #5 | $147.36 | 8.458% | $159.8237 | $159.82 | $159.80 | $159.80 |
| Purchase #6 | $108.69 | 6.440% | $115.6896 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $218.26 | 3.226% | $225.3011 | $225.30 | $225.30 | $225.30 |
| 7 purchase totals = | $1,051.77 | $1,121.8068 | $1,121.81 | $1,121.85 | $1,121.70 | |