| 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 | $229.78 | 4.852% | $240.9289 | $240.93 | $240.95 | $240.90 |
| Purchase #2 | $112.57 | 5.205% | $118.4293 | $118.43 | $118.45 | $118.40 |
| Purchase #3 | $169.75 | 3.587% | $175.8389 | $175.84 | $175.85 | $175.80 |
| Purchase #4 | $15.85 | 6.395% | $16.8636 | $16.86 | $16.85 | $16.90 |
| Purchase #5 | $192.91 | 10.737% | $213.6227 | $213.62 | $213.60 | $213.60 |
| Purchase #6 | $208.50 | 5.256% | $219.4588 | $219.46 | $219.45 | $219.50 |
| Purchase #7 | $208.69 | 8.665% | $226.773 | $226.77 | $226.75 | $226.80 |
| 7 purchase totals = | $1,138.05 | $1,211.9152 | $1,211.91 | $1,211.90 | $1,211.90 | |