| 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 | $215.45 | 13.403% | $244.3268 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $151.38 | 8.683% | $164.5243 | $164.52 | $164.50 | $164.50 |
| Purchase #3 | $172.91 | 12.423% | $194.3906 | $194.39 | $194.40 | $194.40 |
| Purchase #4 | $189.36 | 3.333% | $195.6714 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $160.81 | 8.758% | $174.8937 | $174.89 | $174.90 | $174.90 |
| Purchase #6 | $178.85 | 6.651% | $190.7453 | $190.75 | $190.75 | $190.70 |
| Purchase #7 | $133.27 | 4.301% | $139.0019 | $139.00 | $139.00 | $139.00 |
| 7 purchase totals = | $1,202.03 | $1,303.5540 | $1,303.55 | $1,303.55 | $1,303.50 | |