| 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 | $79.33 | 3.546% | $82.143 | $82.14 | $82.15 | $82.10 |
| Purchase #2 | $137.53 | 11.286% | $153.0516 | $153.05 | $153.05 | $153.10 |
| Purchase #3 | $69.48 | 3.179% | $71.6888 | $71.69 | $71.70 | $71.70 |
| Purchase #4 | $189.59 | 6.196% | $201.337 | $201.34 | $201.35 | $201.30 |
| Purchase #5 | $204.41 | 7.714% | $220.1782 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $235.89 | 8.440% | $255.7991 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $145.61 | 12.233% | $163.4225 | $163.42 | $163.40 | $163.40 |
| 7 purchase totals = | $1,061.84 | $1,147.6202 | $1,147.62 | $1,147.65 | $1,147.60 | |