| 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 | $44.63 | 11.283% | $49.6656 | $49.67 | $49.65 | $49.70 |
| Purchase #2 | $103.30 | 9.510% | $113.1238 | $113.12 | $113.10 | $113.10 |
| Purchase #3 | $213.82 | 7.269% | $229.3626 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $240.65 | 12.126% | $269.8312 | $269.83 | $269.85 | $269.80 |
| Purchase #5 | $156.65 | 13.874% | $178.3836 | $178.38 | $178.40 | $178.40 |
| Purchase #6 | $94.72 | 13.522% | $107.528 | $107.53 | $107.55 | $107.50 |
| Purchase #7 | $137.47 | 12.658% | $154.871 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $991.24 | $1,102.7658 | $1,102.76 | $1,102.75 | $1,102.80 | |