| 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 | $103.35 | 9.241% | $112.9006 | $112.90 | $112.90 | $112.90 |
| Purchase #2 | $182.85 | 12.500% | $205.7063 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $126.78 | 8.484% | $137.536 | $137.54 | $137.55 | $137.50 |
| Purchase #4 | $108.80 | 8.257% | $117.7836 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $244.51 | 12.143% | $274.2008 | $274.20 | $274.20 | $274.20 |
| Purchase #6 | $114.35 | 7.272% | $122.6655 | $122.67 | $122.65 | $122.70 |
| Purchase #7 | $43.90 | 7.159% | $47.0428 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $924.54 | $1,017.8356 | $1,017.84 | $1,017.85 | $1,017.80 | |