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 | $121.90 | 6.464% | $129.7796 | $129.78 | $129.80 | $129.80 |
Purchase #2 | $170.48 | 9.799% | $187.1853 | $187.19 | $187.20 | $187.20 |
Purchase #3 | $5.81 | 8.142% | $6.2831 | $6.28 | $6.30 | $6.30 |
Purchase #4 | $136.86 | 13.430% | $155.2403 | $155.24 | $155.25 | $155.20 |
Purchase #5 | $47.92 | 7.323% | $51.4292 | $51.43 | $51.45 | $51.40 |
Purchase #6 | $209.75 | 12.217% | $235.3752 | $235.38 | $235.40 | $235.40 |
Purchase #7 | $129.61 | 10.136% | $142.7473 | $142.75 | $142.75 | $142.70 |
7 purchase totals = | $822.33 | $908.0400 | $908.05 | $908.15 | $908.00 |