| 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 | $211.32 | 12.196% | $237.0926 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $215.49 | 6.430% | $229.346 | $229.35 | $229.35 | $229.30 |
| Purchase #3 | $248.67 | 8.805% | $270.5654 | $270.57 | $270.55 | $270.60 |
| Purchase #4 | $200.35 | 3.320% | $207.0016 | $207.00 | $207.00 | $207.00 |
| Purchase #5 | $241.38 | 13.490% | $273.9422 | $273.94 | $273.95 | $273.90 |
| Purchase #6 | $61.73 | 6.561% | $65.7801 | $65.78 | $65.80 | $65.80 |
| Purchase #7 | $214.47 | 8.278% | $232.2238 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $1,393.41 | $1,515.9517 | $1,515.95 | $1,515.95 | $1,515.90 | |