| 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 | $223.80 | 3.570% | $231.7897 | $231.79 | $231.80 | $231.80 |
| Purchase #2 | $203.60 | 13.426% | $230.9353 | $230.94 | $230.95 | $230.90 |
| Purchase #3 | $114.56 | 4.629% | $119.863 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $59.66 | 4.391% | $62.2797 | $62.28 | $62.30 | $62.30 |
| Purchase #5 | $192.49 | 8.145% | $208.1683 | $208.17 | $208.15 | $208.20 |
| Purchase #6 | $228.99 | 12.762% | $258.2137 | $258.21 | $258.20 | $258.20 |
| Purchase #7 | $146.54 | 12.790% | $165.2825 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $1,169.64 | $1,276.5322 | $1,276.53 | $1,276.55 | $1,276.60 | |