| 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 | $44.91 | 5.376% | $47.3244 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $220.82 | 5.710% | $233.4288 | $233.43 | $233.45 | $233.40 |
| Purchase #3 | $243.28 | 6.739% | $259.6746 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $173.74 | 12.179% | $194.8998 | $194.90 | $194.90 | $194.90 |
| Purchase #5 | $97.96 | 13.679% | $111.3599 | $111.36 | $111.35 | $111.40 |
| Purchase #6 | $34.90 | 12.303% | $39.1937 | $39.19 | $39.20 | $39.20 |
| Purchase #7 | $166.71 | 3.132% | $171.9314 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $982.32 | $1,057.8126 | $1,057.80 | $1,057.80 | $1,057.80 | |