| 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 | $203.91 | 11.820% | $228.0122 | $228.01 | $228.00 | $228.00 |
| Purchase #2 | $42.58 | 9.849% | $46.7737 | $46.77 | $46.75 | $46.80 |
| Purchase #3 | $81.47 | 7.198% | $87.3342 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $174.38 | 5.503% | $183.9761 | $183.98 | $184.00 | $184.00 |
| Purchase #5 | $240.80 | 13.752% | $273.9148 | $273.91 | $273.90 | $273.90 |
| Purchase #6 | $119.68 | 11.421% | $133.3487 | $133.35 | $133.35 | $133.30 |
| Purchase #7 | $59.37 | 4.721% | $62.1729 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $922.19 | $1,015.5326 | $1,015.52 | $1,015.50 | $1,015.50 | |