| 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 | $125.85 | 4.776% | $131.8606 | $131.86 | $131.85 | $131.90 |
| Purchase #2 | $177.35 | 12.315% | $199.1907 | $199.19 | $199.20 | $199.20 |
| Purchase #3 | $151.92 | 5.321% | $160.0037 | $160.00 | $160.00 | $160.00 |
| Purchase #4 | $148.35 | 3.511% | $153.5586 | $153.56 | $153.55 | $153.60 |
| Purchase #5 | $240.93 | 5.441% | $254.039 | $254.04 | $254.05 | $254.00 |
| Purchase #6 | $156.44 | 5.789% | $165.4963 | $165.50 | $165.50 | $165.50 |
| Purchase #7 | $49.49 | 8.368% | $53.6313 | $53.63 | $53.65 | $53.60 |
| 7 purchase totals = | $1,050.33 | $1,117.7802 | $1,117.78 | $1,117.80 | $1,117.80 | |