| 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 | $131.73 | 7.582% | $141.7178 | $141.72 | $141.70 | $141.70 |
| Purchase #2 | $194.44 | 11.355% | $216.5187 | $216.52 | $216.50 | $216.50 |
| Purchase #3 | $236.99 | 13.251% | $268.3935 | $268.39 | $268.40 | $268.40 |
| Purchase #4 | $240.50 | 5.794% | $254.4346 | $254.43 | $254.45 | $254.40 |
| Purchase #5 | $202.53 | 8.819% | $220.3911 | $220.39 | $220.40 | $220.40 |
| Purchase #6 | $217.27 | 9.138% | $237.1241 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $148.62 | 12.489% | $167.1812 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $1,372.08 | $1,505.7610 | $1,505.75 | $1,505.75 | $1,505.70 | |