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 | $129.80 | 5.733% | $137.2414 | $137.24 | $137.25 | $137.20 |
Purchase #2 | $229.35 | 6.178% | $243.5192 | $243.52 | $243.50 | $243.50 |
Purchase #3 | $179.52 | 6.430% | $191.0631 | $191.06 | $191.05 | $191.10 |
Purchase #4 | $134.77 | 10.703% | $149.1944 | $149.19 | $149.20 | $149.20 |
Purchase #5 | $8.58 | 9.236% | $9.3724 | $9.37 | $9.35 | $9.40 |
Purchase #6 | $9.59 | 3.108% | $9.8881 | $9.89 | $9.90 | $9.90 |
Purchase #7 | $172.60 | 4.684% | $180.6846 | $180.68 | $180.70 | $180.70 |
7 purchase totals = | $864.21 | $920.9632 | $920.95 | $920.95 | $921.00 |