| 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 | $120.49 | 10.863% | $133.5788 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $165.86 | 9.469% | $181.5653 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $208.36 | 5.788% | $220.4199 | $220.42 | $220.40 | $220.40 |
| Purchase #4 | $223.69 | 3.866% | $232.3379 | $232.34 | $232.35 | $232.30 |
| Purchase #5 | $231.40 | 5.672% | $244.525 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $220.55 | 3.744% | $228.8074 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $109.43 | 8.421% | $118.6451 | $118.65 | $118.65 | $118.60 |
| 7 purchase totals = | $1,279.78 | $1,359.8794 | $1,359.90 | $1,359.90 | $1,359.80 | |