| 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 | $204.67 | 4.564% | $214.0111 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $239.64 | 3.645% | $248.3749 | $248.37 | $248.35 | $248.40 |
| Purchase #3 | $110.79 | 5.609% | $117.0042 | $117.00 | $117.00 | $117.00 |
| Purchase #4 | $130.69 | 3.580% | $135.3687 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $113.41 | 7.168% | $121.5392 | $121.54 | $121.55 | $121.50 |
| Purchase #6 | $199.53 | 5.174% | $209.8537 | $209.85 | $209.85 | $209.90 |
| Purchase #7 | $159.26 | 9.790% | $174.8516 | $174.85 | $174.85 | $174.90 |
| 7 purchase totals = | $1,157.99 | $1,221.0034 | $1,220.99 | $1,220.95 | $1,221.10 | |