| 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 | $232.76 | 9.566% | $255.0258 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $194.91 | 8.247% | $210.9842 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $155.72 | 9.644% | $170.7376 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $48.85 | 3.118% | $50.3731 | $50.37 | $50.35 | $50.40 |
| Purchase #5 | $197.40 | 6.315% | $209.8658 | $209.87 | $209.85 | $209.90 |
| Purchase #6 | $195.27 | 11.298% | $217.3316 | $217.33 | $217.35 | $217.30 |
| Purchase #7 | $62.33 | 11.339% | $69.3976 | $69.40 | $69.40 | $69.40 |
| 7 purchase totals = | $1,087.24 | $1,183.7157 | $1,183.72 | $1,183.75 | $1,183.70 | |