| 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 | $161.29 | 9.695% | $176.9271 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $223.85 | 3.644% | $232.0071 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $245.96 | 4.694% | $257.5054 | $257.51 | $257.50 | $257.50 |
| Purchase #4 | $160.68 | 10.580% | $177.6799 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $97.88 | 9.742% | $107.4155 | $107.42 | $107.40 | $107.40 |
| Purchase #6 | $224.97 | 9.574% | $246.5086 | $246.51 | $246.50 | $246.50 |
| Purchase #7 | $22.39 | 6.454% | $23.8351 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $1,137.02 | $1,221.8787 | $1,221.90 | $1,221.90 | $1,221.80 | |