| 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 | $176.30 | 12.200% | $197.8086 | $197.81 | $197.80 | $197.80 |
| Purchase #2 | $183.44 | 13.119% | $207.5055 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $6.42 | 9.757% | $7.0464 | $7.05 | $7.05 | $7.00 |
| Purchase #4 | $84.86 | 9.696% | $93.088 | $93.09 | $93.10 | $93.10 |
| Purchase #5 | $171.25 | 7.339% | $183.818 | $183.82 | $183.80 | $183.80 |
| Purchase #6 | $227.45 | 9.611% | $249.3102 | $249.31 | $249.30 | $249.30 |
| Purchase #7 | $250.49 | 6.591% | $266.9998 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $1,100.21 | $1,205.5765 | $1,205.59 | $1,205.55 | $1,205.50 | |