| 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 | $11.85 | 6.201% | $12.5848 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $132.92 | 5.227% | $139.8677 | $139.87 | $139.85 | $139.90 |
| Purchase #3 | $153.69 | 12.199% | $172.4386 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $205.76 | 13.819% | $234.194 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $176.64 | 8.652% | $191.9229 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $165.28 | 5.826% | $174.9092 | $174.91 | $174.90 | $174.90 |
| Purchase #7 | $229.70 | 13.452% | $260.5992 | $260.60 | $260.60 | $260.60 |
| 7 purchase totals = | $1,075.84 | $1,186.5164 | $1,186.51 | $1,186.50 | $1,186.50 | |