| 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 | $227.88 | 8.478% | $247.1997 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $193.49 | 9.425% | $211.7264 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $39.46 | 11.630% | $44.0492 | $44.05 | $44.05 | $44.00 |
| Purchase #4 | $172.69 | 12.473% | $194.2296 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $143.26 | 13.675% | $162.8508 | $162.85 | $162.85 | $162.90 |
| Purchase #6 | $153.66 | 4.214% | $160.1352 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $42.74 | 13.828% | $48.6501 | $48.65 | $48.65 | $48.70 |
| 7 purchase totals = | $973.18 | $1,068.8410 | $1,068.85 | $1,068.90 | $1,068.80 | |