| 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 | $219.33 | 4.635% | $229.4959 | $229.50 | $229.50 | $229.50 |
| Purchase #2 | $68.59 | 6.737% | $73.2109 | $73.21 | $73.20 | $73.20 |
| Purchase #3 | $176.64 | 9.424% | $193.2866 | $193.29 | $193.30 | $193.30 |
| Purchase #4 | $194.97 | 12.483% | $219.3081 | $219.31 | $219.30 | $219.30 |
| Purchase #5 | $94.82 | 5.187% | $99.7383 | $99.74 | $99.75 | $99.70 |
| Purchase #6 | $123.39 | 10.282% | $136.077 | $136.08 | $136.10 | $136.10 |
| Purchase #7 | $60.86 | 6.644% | $64.9035 | $64.90 | $64.90 | $64.90 |
| 7 purchase totals = | $938.60 | $1,016.0203 | $1,016.03 | $1,016.05 | $1,016.00 | |