| 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 | $229.58 | 10.576% | $253.8604 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $154.94 | 13.704% | $176.173 | $176.17 | $176.15 | $176.20 |
| Purchase #3 | $63.94 | 8.581% | $69.4267 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $132.61 | 11.430% | $147.7673 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $116.50 | 3.277% | $120.3177 | $120.32 | $120.30 | $120.30 |
| Purchase #6 | $78.67 | 7.665% | $84.7001 | $84.70 | $84.70 | $84.70 |
| Purchase #7 | $182.74 | 6.673% | $194.9342 | $194.93 | $194.95 | $194.90 |
| 7 purchase totals = | $958.98 | $1,047.1794 | $1,047.18 | $1,047.15 | $1,047.20 | |