| 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 | $119.25 | 5.429% | $125.7241 | $125.72 | $125.70 | $125.70 |
| Purchase #2 | $204.38 | 8.152% | $221.0411 | $221.04 | $221.05 | $221.00 |
| Purchase #3 | $123.92 | 9.290% | $135.4322 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $159.78 | 12.432% | $179.6438 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $211.64 | 10.163% | $233.149 | $233.15 | $233.15 | $233.10 |
| Purchase #6 | $140.26 | 12.208% | $157.3829 | $157.38 | $157.40 | $157.40 |
| Purchase #7 | $32.38 | 13.572% | $36.7746 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $991.61 | $1,089.1477 | $1,089.13 | $1,089.15 | $1,089.00 | |