| 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 | $105.82 | 9.379% | $115.7449 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $238.36 | 12.854% | $268.9988 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $242.96 | 13.709% | $276.2674 | $276.27 | $276.25 | $276.30 |
| Purchase #4 | $233.79 | 5.191% | $245.926 | $245.93 | $245.95 | $245.90 |
| Purchase #5 | $152.46 | 8.598% | $165.5685 | $165.57 | $165.55 | $165.60 |
| Purchase #6 | $43.55 | 13.742% | $49.5346 | $49.53 | $49.55 | $49.50 |
| Purchase #7 | $130.55 | 13.675% | $148.4027 | $148.40 | $148.40 | $148.40 |
| 7 purchase totals = | $1,147.49 | $1,270.4429 | $1,270.44 | $1,270.45 | $1,270.40 | |