| 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 | $11.51 | 7.772% | $12.4046 | $12.40 | $12.40 | $12.40 |
| Purchase #2 | $120.87 | 9.445% | $132.2862 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $106.75 | 8.622% | $115.954 | $115.95 | $115.95 | $116.00 |
| Purchase #4 | $190.63 | 12.733% | $214.9029 | $214.90 | $214.90 | $214.90 |
| Purchase #5 | $240.87 | 12.199% | $270.2537 | $270.25 | $270.25 | $270.30 |
| Purchase #6 | $6.57 | 9.483% | $7.193 | $7.19 | $7.20 | $7.20 |
| Purchase #7 | $247.80 | 10.691% | $274.2923 | $274.29 | $274.30 | $274.30 |
| 7 purchase totals = | $925.00 | $1,027.2867 | $1,027.27 | $1,027.30 | $1,027.40 | |