| 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 | $129.50 | 12.268% | $145.3871 | $145.39 | $145.40 | $145.40 |
| Purchase #2 | $112.57 | 3.863% | $116.9186 | $116.92 | $116.90 | $116.90 |
| Purchase #3 | $250.66 | 9.167% | $273.638 | $273.64 | $273.65 | $273.60 |
| Purchase #4 | $238.82 | 3.789% | $247.8689 | $247.87 | $247.85 | $247.90 |
| Purchase #5 | $248.34 | 6.797% | $265.2197 | $265.22 | $265.20 | $265.20 |
| Purchase #6 | $125.62 | 13.411% | $142.4669 | $142.47 | $142.45 | $142.50 |
| Purchase #7 | $68.42 | 7.592% | $73.6144 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $1,173.93 | $1,265.1136 | $1,265.12 | $1,265.05 | $1,265.10 | |