| 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 | $174.53 | 4.848% | $182.9912 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $142.67 | 12.532% | $160.5494 | $160.55 | $160.55 | $160.50 |
| Purchase #3 | $83.54 | 8.706% | $90.813 | $90.81 | $90.80 | $90.80 |
| Purchase #4 | $64.43 | 5.538% | $67.9981 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $244.90 | 9.252% | $267.5581 | $267.56 | $267.55 | $267.60 |
| Purchase #6 | $232.77 | 6.140% | $247.0621 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $219.54 | 8.815% | $238.8925 | $238.89 | $238.90 | $238.90 |
| 7 purchase totals = | $1,162.38 | $1,255.8644 | $1,255.86 | $1,255.85 | $1,255.90 | |