| 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 | $91.62 | 10.374% | $101.1247 | $101.12 | $101.10 | $101.10 |
| Purchase #2 | $244.75 | 4.137% | $254.8753 | $254.88 | $254.90 | $254.90 |
| Purchase #3 | $177.95 | 8.597% | $193.2484 | $193.25 | $193.25 | $193.20 |
| Purchase #4 | $60.75 | 11.628% | $67.814 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $242.73 | 13.805% | $276.2389 | $276.24 | $276.25 | $276.20 |
| Purchase #6 | $120.87 | 13.686% | $137.4123 | $137.41 | $137.40 | $137.40 |
| Purchase #7 | $192.98 | 8.376% | $209.144 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $1,131.65 | $1,239.8576 | $1,239.85 | $1,239.85 | $1,239.70 | |