| 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 | $151.99 | 8.850% | $165.4411 | $165.44 | $165.45 | $165.40 |
| Purchase #2 | $10.95 | 13.737% | $12.4542 | $12.45 | $12.45 | $12.50 |
| Purchase #3 | $196.34 | 7.836% | $211.7252 | $211.73 | $211.75 | $211.70 |
| Purchase #4 | $88.74 | 5.596% | $93.7059 | $93.71 | $93.70 | $93.70 |
| Purchase #5 | $205.45 | 6.161% | $218.1078 | $218.11 | $218.10 | $218.10 |
| Purchase #6 | $192.36 | 6.729% | $205.3039 | $205.30 | $205.30 | $205.30 |
| Purchase #7 | $219.70 | 11.760% | $245.5367 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $1,065.53 | $1,152.2748 | $1,152.28 | $1,152.30 | $1,152.20 | |