| 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 | $111.71 | 7.276% | $119.838 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $233.53 | 12.311% | $262.2799 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $241.88 | 8.437% | $262.2874 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $178.67 | 3.390% | $184.7269 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $160.57 | 8.704% | $174.546 | $174.55 | $174.55 | $174.50 |
| Purchase #6 | $103.51 | 8.806% | $112.6251 | $112.63 | $112.65 | $112.60 |
| Purchase #7 | $59.85 | 6.378% | $63.6672 | $63.67 | $63.65 | $63.70 |
| 7 purchase totals = | $1,089.72 | $1,179.9705 | $1,179.99 | $1,180.05 | $1,179.90 | |