| 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 | $246.33 | 5.152% | $259.0209 | $259.02 | $259.00 | $259.00 |
| Purchase #2 | $148.58 | 4.307% | $154.9793 | $154.98 | $155.00 | $155.00 |
| Purchase #3 | $173.66 | 3.738% | $180.1514 | $180.15 | $180.15 | $180.20 |
| Purchase #4 | $29.79 | 12.558% | $33.531 | $33.53 | $33.55 | $33.50 |
| Purchase #5 | $175.55 | 11.363% | $195.4977 | $195.50 | $195.50 | $195.50 |
| Purchase #6 | $197.68 | 11.814% | $221.0339 | $221.03 | $221.05 | $221.00 |
| Purchase #7 | $123.91 | 6.628% | $132.1228 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $1,095.50 | $1,176.3370 | $1,176.33 | $1,176.35 | $1,176.30 | |