| 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 | $117.70 | 5.562% | $124.2465 | $124.25 | $124.25 | $124.20 |
| Purchase #2 | $13.82 | 4.380% | $14.4253 | $14.43 | $14.45 | $14.40 |
| Purchase #3 | $85.84 | 6.674% | $91.569 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $182.45 | 8.700% | $198.3232 | $198.32 | $198.30 | $198.30 |
| Purchase #5 | $190.61 | 4.105% | $198.4345 | $198.43 | $198.45 | $198.40 |
| Purchase #6 | $165.95 | 5.591% | $175.2283 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $230.33 | 12.795% | $259.8007 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $986.70 | $1,062.0275 | $1,062.03 | $1,062.05 | $1,061.90 | |