| 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 | $232.28 | 4.104% | $241.8128 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $207.42 | 12.748% | $233.8619 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $121.71 | 12.406% | $136.8093 | $136.81 | $136.80 | $136.80 |
| Purchase #4 | $217.62 | 5.173% | $228.8775 | $228.88 | $228.90 | $228.90 |
| Purchase #5 | $195.82 | 7.707% | $210.9118 | $210.91 | $210.90 | $210.90 |
| Purchase #6 | $198.88 | 6.113% | $211.0375 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $213.81 | 3.606% | $221.52 | $221.52 | $221.50 | $221.50 |
| 7 purchase totals = | $1,387.54 | $1,484.8308 | $1,484.83 | $1,484.80 | $1,484.80 | |