| 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 | $186.41 | 11.476% | $207.8024 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $128.45 | 7.618% | $138.2353 | $138.24 | $138.25 | $138.20 |
| Purchase #3 | $239.50 | 10.277% | $264.1134 | $264.11 | $264.10 | $264.10 |
| Purchase #4 | $214.40 | 8.831% | $233.3337 | $233.33 | $233.35 | $233.30 |
| Purchase #5 | $214.94 | 13.580% | $244.1289 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $93.43 | 7.577% | $100.5092 | $100.51 | $100.50 | $100.50 |
| Purchase #7 | $99.81 | 8.351% | $108.1451 | $108.15 | $108.15 | $108.10 |
| 7 purchase totals = | $1,176.94 | $1,296.2680 | $1,296.27 | $1,296.30 | $1,296.10 | |