| 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 | $39.69 | 5.716% | $41.9587 | $41.96 | $41.95 | $42.00 |
| Purchase #2 | $209.63 | 13.148% | $237.1922 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $126.67 | 6.612% | $135.0454 | $135.05 | $135.05 | $135.00 |
| Purchase #4 | $126.62 | 10.510% | $139.9278 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $94.98 | 6.406% | $101.0644 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $220.47 | 9.726% | $241.9129 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $128.39 | 3.204% | $132.5036 | $132.50 | $132.50 | $132.50 |
| 7 purchase totals = | $946.45 | $1,029.6050 | $1,029.60 | $1,029.60 | $1,029.60 | |