| 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 | $245.92 | 3.284% | $253.996 | $254.00 | $254.00 | $254.00 |
| Purchase #2 | $202.66 | 13.853% | $230.7345 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $22.78 | 4.218% | $23.7409 | $23.74 | $23.75 | $23.70 |
| Purchase #4 | $144.25 | 6.109% | $153.0622 | $153.06 | $153.05 | $153.10 |
| Purchase #5 | $170.32 | 8.256% | $184.3816 | $184.38 | $184.40 | $184.40 |
| Purchase #6 | $140.72 | 6.164% | $149.394 | $149.39 | $149.40 | $149.40 |
| Purchase #7 | $223.55 | 6.734% | $238.6039 | $238.60 | $238.60 | $238.60 |
| 7 purchase totals = | $1,150.20 | $1,233.9131 | $1,233.90 | $1,233.95 | $1,233.90 | |