| 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 | $180.97 | 7.447% | $194.4468 | $194.45 | $194.45 | $194.40 |
| Purchase #2 | $141.31 | 12.377% | $158.7999 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $140.45 | 8.379% | $152.2183 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $162.85 | 11.743% | $181.9735 | $181.97 | $181.95 | $182.00 |
| Purchase #5 | $246.78 | 3.311% | $254.9509 | $254.95 | $254.95 | $255.00 |
| Purchase #6 | $107.51 | 4.758% | $112.6253 | $112.63 | $112.65 | $112.60 |
| Purchase #7 | $168.38 | 10.516% | $186.0868 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $1,148.25 | $1,241.1015 | $1,241.11 | $1,241.10 | $1,241.10 | |