| 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 | $87.93 | 4.137% | $91.5677 | $91.57 | $91.55 | $91.60 |
| Purchase #2 | $224.89 | 7.389% | $241.5071 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $154.91 | 3.126% | $159.7525 | $159.75 | $159.75 | $159.80 |
| Purchase #4 | $123.92 | 12.236% | $139.0829 | $139.08 | $139.10 | $139.10 |
| Purchase #5 | $160.87 | 8.764% | $174.9686 | $174.97 | $174.95 | $175.00 |
| Purchase #6 | $208.91 | 12.629% | $235.2932 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $57.55 | 12.136% | $64.5343 | $64.53 | $64.55 | $64.50 |
| 7 purchase totals = | $1,018.98 | $1,106.7063 | $1,106.70 | $1,106.70 | $1,106.80 | |