| 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 | $241.96 | 3.637% | $250.7601 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $137.34 | 5.332% | $144.663 | $144.66 | $144.65 | $144.70 |
| Purchase #3 | $169.63 | 11.684% | $189.4496 | $189.45 | $189.45 | $189.40 |
| Purchase #4 | $75.77 | 7.682% | $81.5907 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $106.67 | 3.337% | $110.2296 | $110.23 | $110.25 | $110.20 |
| Purchase #6 | $73.64 | 7.683% | $79.2978 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $178.41 | 12.237% | $200.242 | $200.24 | $200.25 | $200.20 |
| 7 purchase totals = | $983.42 | $1,056.2328 | $1,056.23 | $1,056.25 | $1,056.20 | |