| 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 | $241.64 | 3.341% | $249.7132 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $145.74 | 11.780% | $162.9082 | $162.91 | $162.90 | $162.90 |
| Purchase #3 | $150.28 | 8.270% | $162.7082 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $237.64 | 11.434% | $264.8118 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $195.63 | 12.319% | $219.7297 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $55.55 | 4.315% | $57.947 | $57.95 | $57.95 | $57.90 |
| Purchase #7 | $42.76 | 10.448% | $47.2276 | $47.23 | $47.25 | $47.20 |
| 7 purchase totals = | $1,069.24 | $1,165.0457 | $1,165.05 | $1,165.05 | $1,164.90 | |