| 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 | $176.55 | 13.170% | $199.8016 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $167.79 | 3.775% | $174.1241 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $187.57 | 10.160% | $206.6271 | $206.63 | $206.65 | $206.60 |
| Purchase #4 | $204.83 | 5.633% | $216.3681 | $216.37 | $216.35 | $216.40 |
| Purchase #5 | $166.57 | 12.523% | $187.4296 | $187.43 | $187.45 | $187.40 |
| Purchase #6 | $250.81 | 6.108% | $266.1295 | $266.13 | $266.15 | $266.10 |
| Purchase #7 | $11.50 | 13.337% | $13.0338 | $13.03 | $13.05 | $13.00 |
| 7 purchase totals = | $1,165.62 | $1,263.5138 | $1,263.51 | $1,263.55 | $1,263.40 | |