| 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 | $220.98 | 11.212% | $245.7563 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $203.30 | 13.633% | $231.0159 | $231.02 | $231.00 | $231.00 |
| Purchase #3 | $82.59 | 9.799% | $90.683 | $90.68 | $90.70 | $90.70 |
| Purchase #4 | $114.68 | 12.277% | $128.7593 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $209.88 | 5.311% | $221.0267 | $221.03 | $221.05 | $221.00 |
| Purchase #6 | $141.57 | 9.140% | $154.5095 | $154.51 | $154.50 | $154.50 |
| Purchase #7 | $22.79 | 11.531% | $25.4179 | $25.42 | $25.40 | $25.40 |
| 7 purchase totals = | $995.79 | $1,097.1686 | $1,097.18 | $1,097.15 | $1,097.20 | |