| 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 | $46.33 | 12.527% | $52.1338 | $52.13 | $52.15 | $52.10 |
| Purchase #2 | $197.34 | 9.474% | $216.036 | $216.04 | $216.05 | $216.00 |
| Purchase #3 | $85.42 | 10.280% | $94.2012 | $94.20 | $94.20 | $94.20 |
| Purchase #4 | $129.99 | 12.865% | $146.7132 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $218.63 | 10.669% | $241.9556 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $95.96 | 7.327% | $102.991 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $209.62 | 11.392% | $233.4999 | $233.50 | $233.50 | $233.50 |
| 7 purchase totals = | $983.29 | $1,087.5307 | $1,087.53 | $1,087.55 | $1,087.50 | |