| 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 | $240.57 | 9.537% | $263.5132 | $263.51 | $263.50 | $263.50 |
| Purchase #2 | $159.89 | 7.237% | $171.4612 | $171.46 | $171.45 | $171.50 |
| Purchase #3 | $166.26 | 4.830% | $174.2904 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $123.25 | 4.151% | $128.3661 | $128.37 | $128.35 | $128.40 |
| Purchase #5 | $81.37 | 7.110% | $87.1554 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $45.25 | 9.710% | $49.6438 | $49.64 | $49.65 | $49.60 |
| Purchase #7 | $113.43 | 5.277% | $119.4157 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $930.02 | $993.8458 | $993.85 | $993.80 | $993.90 | |