| 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 | $48.88 | 11.577% | $54.5388 | $54.54 | $54.55 | $54.50 |
| Purchase #2 | $109.95 | 10.412% | $121.398 | $121.40 | $121.40 | $121.40 |
| Purchase #3 | $235.25 | 4.838% | $246.6314 | $246.63 | $246.65 | $246.60 |
| Purchase #4 | $92.66 | 5.616% | $97.8638 | $97.86 | $97.85 | $97.90 |
| Purchase #5 | $128.97 | 5.443% | $135.9898 | $135.99 | $136.00 | $136.00 |
| Purchase #6 | $218.46 | 12.174% | $245.0553 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $242.49 | 10.182% | $267.1803 | $267.18 | $267.20 | $267.20 |
| 7 purchase totals = | $1,076.66 | $1,168.6574 | $1,168.66 | $1,168.70 | $1,168.70 | |