| 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 | $187.99 | 5.261% | $197.8802 | $197.88 | $197.90 | $197.90 |
| Purchase #2 | $227.46 | 12.675% | $256.2906 | $256.29 | $256.30 | $256.30 |
| Purchase #3 | $75.78 | 12.735% | $85.4306 | $85.43 | $85.45 | $85.40 |
| Purchase #4 | $181.26 | 3.837% | $188.2149 | $188.21 | $188.20 | $188.20 |
| Purchase #5 | $124.62 | 6.566% | $132.8025 | $132.80 | $132.80 | $132.80 |
| Purchase #6 | $212.89 | 9.618% | $233.3658 | $233.37 | $233.35 | $233.40 |
| Purchase #7 | $162.93 | 5.662% | $172.1551 | $172.16 | $172.15 | $172.20 |
| 7 purchase totals = | $1,172.93 | $1,266.1397 | $1,266.14 | $1,266.15 | $1,266.20 | |