| 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 | $246.95 | 10.369% | $272.5562 | $272.56 | $272.55 | $272.60 |
| Purchase #2 | $162.95 | 9.367% | $178.2135 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $82.97 | 12.118% | $93.0243 | $93.02 | $93.00 | $93.00 |
| Purchase #4 | $250.71 | 12.452% | $281.9284 | $281.93 | $281.95 | $281.90 |
| Purchase #5 | $121.86 | 9.713% | $133.6963 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $117.49 | 11.216% | $130.6677 | $130.67 | $130.65 | $130.70 |
| Purchase #7 | $140.93 | 13.703% | $160.2416 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $1,123.86 | $1,250.3280 | $1,250.33 | $1,250.30 | $1,250.30 | |