| 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 | $182.57 | 5.135% | $191.945 | $191.95 | $191.95 | $191.90 |
| Purchase #2 | $201.38 | 7.183% | $215.8451 | $215.85 | $215.85 | $215.80 |
| Purchase #3 | $129.93 | 10.441% | $143.496 | $143.50 | $143.50 | $143.50 |
| Purchase #4 | $119.70 | 7.461% | $128.6308 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $83.56 | 9.530% | $91.5233 | $91.52 | $91.50 | $91.50 |
| Purchase #6 | $241.96 | 7.300% | $259.6231 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $197.54 | 3.368% | $204.1931 | $204.19 | $204.20 | $204.20 |
| 7 purchase totals = | $1,156.64 | $1,235.2564 | $1,235.26 | $1,235.25 | $1,235.10 | |