| 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 | $160.39 | 12.235% | $180.0137 | $180.01 | $180.00 | $180.00 |
| Purchase #2 | $235.51 | 7.694% | $253.6301 | $253.63 | $253.65 | $253.60 |
| Purchase #3 | $126.45 | 8.454% | $137.1401 | $137.14 | $137.15 | $137.10 |
| Purchase #4 | $197.86 | 10.579% | $218.7916 | $218.79 | $218.80 | $218.80 |
| Purchase #5 | $229.54 | 10.605% | $253.8827 | $253.88 | $253.90 | $253.90 |
| Purchase #6 | $194.27 | 3.213% | $200.5119 | $200.51 | $200.50 | $200.50 |
| Purchase #7 | $162.30 | 10.683% | $179.6385 | $179.64 | $179.65 | $179.60 |
| 7 purchase totals = | $1,306.32 | $1,423.6086 | $1,423.60 | $1,423.65 | $1,423.50 | |