| 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 | $249.87 | 13.680% | $284.0522 | $284.05 | $284.05 | $284.10 |
| Purchase #2 | $245.29 | 5.315% | $258.3272 | $258.33 | $258.35 | $258.30 |
| Purchase #3 | $45.63 | 9.850% | $50.1246 | $50.12 | $50.10 | $50.10 |
| Purchase #4 | $120.37 | 12.737% | $135.7015 | $135.70 | $135.70 | $135.70 |
| Purchase #5 | $160.73 | 6.726% | $171.5407 | $171.54 | $171.55 | $171.50 |
| Purchase #6 | $198.69 | 4.124% | $206.884 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $246.77 | 9.564% | $270.3711 | $270.37 | $270.35 | $270.40 |
| 7 purchase totals = | $1,267.35 | $1,377.0013 | $1,376.99 | $1,377.00 | $1,377.00 | |