| 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 | $232.65 | 13.505% | $264.0694 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $108.47 | 12.679% | $122.2229 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $20.30 | 7.490% | $21.8205 | $21.82 | $21.80 | $21.80 |
| Purchase #4 | $240.81 | 5.339% | $253.6668 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $248.65 | 6.402% | $264.5686 | $264.57 | $264.55 | $264.60 |
| Purchase #6 | $237.71 | 9.335% | $259.9002 | $259.90 | $259.90 | $259.90 |
| Purchase #7 | $119.67 | 11.573% | $133.5194 | $133.52 | $133.50 | $133.50 |
| 7 purchase totals = | $1,208.26 | $1,319.7678 | $1,319.77 | $1,319.65 | $1,319.80 | |