| 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 | $176.39 | 3.742% | $182.9905 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $235.30 | 3.278% | $243.0131 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $237.72 | 6.434% | $253.0149 | $253.01 | $253.00 | $253.00 |
| Purchase #4 | $250.85 | 5.399% | $264.3934 | $264.39 | $264.40 | $264.40 |
| Purchase #5 | $102.91 | 5.726% | $108.8026 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $140.74 | 3.454% | $145.6012 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $207.34 | 12.124% | $232.4779 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $1,351.25 | $1,430.2936 | $1,430.28 | $1,430.30 | $1,430.30 | |