| 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 | $194.80 | 12.775% | $219.6857 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $164.62 | 5.451% | $173.5934 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $41.54 | 13.176% | $47.0133 | $47.01 | $47.00 | $47.00 |
| Purchase #4 | $122.88 | 5.111% | $129.1604 | $129.16 | $129.15 | $129.20 |
| Purchase #5 | $176.97 | 12.192% | $198.5462 | $198.55 | $198.55 | $198.50 |
| Purchase #6 | $209.45 | 12.543% | $235.7213 | $235.72 | $235.70 | $235.70 |
| Purchase #7 | $112.89 | 6.838% | $120.6094 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $1,023.15 | $1,124.3297 | $1,124.33 | $1,124.30 | $1,124.30 | |