| 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 | $192.54 | 4.562% | $201.3237 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $98.90 | 6.292% | $105.1228 | $105.12 | $105.10 | $105.10 |
| Purchase #3 | $152.76 | 9.267% | $166.9163 | $166.92 | $166.90 | $166.90 |
| Purchase #4 | $178.95 | 11.449% | $199.438 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $219.90 | 11.552% | $245.3028 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $199.82 | 7.160% | $214.1271 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $44.73 | 8.729% | $48.6345 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $1,087.60 | $1,180.8652 | $1,180.86 | $1,180.85 | $1,180.70 | |