| 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 | $135.68 | 5.676% | $143.3812 | $143.38 | $143.40 | $143.40 |
| Purchase #2 | $135.33 | 12.301% | $151.9769 | $151.98 | $152.00 | $152.00 |
| Purchase #3 | $88.55 | 5.739% | $93.6319 | $93.63 | $93.65 | $93.60 |
| Purchase #4 | $34.99 | 5.721% | $36.9918 | $36.99 | $37.00 | $37.00 |
| Purchase #5 | $208.48 | 4.623% | $218.118 | $218.12 | $218.10 | $218.10 |
| Purchase #6 | $169.41 | 6.631% | $180.6436 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $200.61 | 3.319% | $207.2682 | $207.27 | $207.25 | $207.30 |
| 7 purchase totals = | $973.05 | $1,032.0116 | $1,032.01 | $1,032.05 | $1,032.00 | |