| 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 | $22.44 | 3.341% | $23.1897 | $23.19 | $23.20 | $23.20 |
| Purchase #2 | $122.62 | 12.120% | $137.4815 | $137.48 | $137.50 | $137.50 |
| Purchase #3 | $61.35 | 5.267% | $64.5813 | $64.58 | $64.60 | $64.60 |
| Purchase #4 | $159.42 | 7.747% | $171.7703 | $171.77 | $171.75 | $171.80 |
| Purchase #5 | $103.28 | 6.865% | $110.3702 | $110.37 | $110.35 | $110.40 |
| Purchase #6 | $34.97 | 3.217% | $36.095 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $228.51 | 13.330% | $258.9704 | $258.97 | $258.95 | $259.00 |
| 7 purchase totals = | $732.59 | $802.4584 | $802.46 | $802.45 | $802.60 | |