| 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 | $16.61 | 3.188% | $17.1395 | $17.14 | $17.15 | $17.10 |
| Purchase #2 | $230.84 | 13.614% | $262.2666 | $262.27 | $262.25 | $262.30 |
| Purchase #3 | $114.36 | 8.762% | $124.3802 | $124.38 | $124.40 | $124.40 |
| Purchase #4 | $22.63 | 8.134% | $24.4707 | $24.47 | $24.45 | $24.50 |
| Purchase #5 | $231.64 | 10.538% | $256.0502 | $256.05 | $256.05 | $256.10 |
| Purchase #6 | $217.70 | 11.142% | $241.9561 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $194.37 | 4.434% | $202.9884 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $1,028.15 | $1,129.2517 | $1,129.26 | $1,129.25 | $1,129.40 | |