| 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 | $233.47 | 9.395% | $255.4045 | $255.40 | $255.40 | $255.40 |
| Purchase #2 | $178.85 | 10.792% | $198.1515 | $198.15 | $198.15 | $198.20 |
| Purchase #3 | $192.37 | 7.212% | $206.2437 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $85.27 | 11.532% | $95.1033 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $56.88 | 6.427% | $60.5357 | $60.54 | $60.55 | $60.50 |
| Purchase #6 | $167.26 | 5.173% | $175.9124 | $175.91 | $175.90 | $175.90 |
| Purchase #7 | $216.61 | 10.623% | $239.6205 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $1,130.71 | $1,230.9716 | $1,230.96 | $1,230.95 | $1,230.90 | |