| 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 | $137.93 | 10.368% | $152.2306 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $222.65 | 9.781% | $244.4274 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $110.36 | 7.126% | $118.2243 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $170.78 | 10.820% | $189.2584 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $242.61 | 10.689% | $268.5426 | $268.54 | $268.55 | $268.50 |
| Purchase #6 | $68.37 | 8.280% | $74.031 | $74.03 | $74.05 | $74.00 |
| Purchase #7 | $189.71 | 8.250% | $205.3611 | $205.36 | $205.35 | $205.40 |
| 7 purchase totals = | $1,142.41 | $1,252.0754 | $1,252.07 | $1,252.10 | $1,252.00 | |