| 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 | $208.53 | 11.517% | $232.5464 | $232.55 | $232.55 | $232.50 |
| Purchase #2 | $107.37 | 9.136% | $117.1793 | $117.18 | $117.20 | $117.20 |
| Purchase #3 | $229.35 | 13.296% | $259.8444 | $259.84 | $259.85 | $259.80 |
| Purchase #4 | $170.27 | 6.148% | $180.7382 | $180.74 | $180.75 | $180.70 |
| Purchase #5 | $19.99 | 10.549% | $22.0987 | $22.10 | $22.10 | $22.10 |
| Purchase #6 | $88.38 | 7.167% | $94.7142 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $243.77 | 6.114% | $258.6741 | $258.67 | $258.65 | $258.70 |
| 7 purchase totals = | $1,067.66 | $1,165.7953 | $1,165.79 | $1,165.80 | $1,165.70 | |