| 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 | $222.50 | 8.365% | $241.1121 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $249.49 | 7.680% | $268.6508 | $268.65 | $268.65 | $268.70 |
| Purchase #3 | $224.57 | 3.644% | $232.7533 | $232.75 | $232.75 | $232.80 |
| Purchase #4 | $139.36 | 11.835% | $155.8533 | $155.85 | $155.85 | $155.90 |
| Purchase #5 | $224.66 | 13.182% | $254.2747 | $254.27 | $254.25 | $254.30 |
| Purchase #6 | $87.74 | 3.158% | $90.5108 | $90.51 | $90.50 | $90.50 |
| Purchase #7 | $173.65 | 11.847% | $194.2223 | $194.22 | $194.20 | $194.20 |
| 7 purchase totals = | $1,321.97 | $1,437.3773 | $1,437.36 | $1,437.30 | $1,437.50 | |