| 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 | $140.61 | 9.363% | $153.7753 | $153.78 | $153.80 | $153.80 |
| Purchase #2 | $203.64 | 6.507% | $216.8909 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $31.48 | 13.533% | $35.7402 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $64.33 | 7.690% | $69.277 | $69.28 | $69.30 | $69.30 |
| Purchase #5 | $121.50 | 10.316% | $134.0339 | $134.03 | $134.05 | $134.00 |
| Purchase #6 | $228.97 | 11.440% | $255.1642 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $190.58 | 7.558% | $204.984 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $981.11 | $1,069.8655 | $1,069.86 | $1,069.95 | $1,069.90 | |