| 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 | $246.87 | 11.237% | $274.6108 | $274.61 | $274.60 | $274.60 |
| Purchase #2 | $184.55 | 8.125% | $199.5447 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $22.52 | 4.219% | $23.4701 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $9.57 | 9.701% | $10.4984 | $10.50 | $10.50 | $10.50 |
| Purchase #5 | $94.76 | 9.131% | $103.4125 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $53.57 | 7.688% | $57.6885 | $57.69 | $57.70 | $57.70 |
| Purchase #7 | $245.31 | 9.701% | $269.1075 | $269.11 | $269.10 | $269.10 |
| 7 purchase totals = | $857.15 | $938.3325 | $938.33 | $938.30 | $938.30 | |