| 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 | $243.87 | 10.873% | $270.386 | $270.39 | $270.40 | $270.40 |
| Purchase #2 | $80.34 | 10.366% | $88.668 | $88.67 | $88.65 | $88.70 |
| Purchase #3 | $233.27 | 13.633% | $265.0717 | $265.07 | $265.05 | $265.10 |
| Purchase #4 | $190.68 | 4.165% | $198.6218 | $198.62 | $198.60 | $198.60 |
| Purchase #5 | $197.34 | 11.403% | $219.8427 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $129.92 | 12.340% | $145.9521 | $145.95 | $145.95 | $146.00 |
| Purchase #7 | $48.70 | 4.244% | $50.7668 | $50.77 | $50.75 | $50.80 |
| 7 purchase totals = | $1,124.12 | $1,239.3091 | $1,239.31 | $1,239.25 | $1,239.40 | |