| 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 | $173.27 | 12.380% | $194.7208 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $230.71 | 12.416% | $259.355 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $53.28 | 8.856% | $57.9985 | $58.00 | $58.00 | $58.00 |
| Purchase #4 | $40.74 | 11.523% | $45.4345 | $45.43 | $45.45 | $45.40 |
| Purchase #5 | $58.98 | 13.578% | $66.9883 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $169.99 | 9.722% | $186.5164 | $186.52 | $186.50 | $186.50 |
| Purchase #7 | $214.70 | 13.579% | $243.8541 | $243.85 | $243.85 | $243.90 |
| 7 purchase totals = | $941.67 | $1,054.8676 | $1,054.87 | $1,054.85 | $1,054.90 | |