| 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 | $101.27 | 13.794% | $115.2392 | $115.24 | $115.25 | $115.20 |
| Purchase #2 | $205.33 | 6.316% | $218.2986 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $207.57 | 9.528% | $227.3473 | $227.35 | $227.35 | $227.30 |
| Purchase #4 | $202.90 | 13.515% | $230.3219 | $230.32 | $230.30 | $230.30 |
| Purchase #5 | $232.35 | 12.822% | $262.1419 | $262.14 | $262.15 | $262.10 |
| Purchase #6 | $220.68 | 11.609% | $246.2987 | $246.30 | $246.30 | $246.30 |
| Purchase #7 | $222.45 | 12.305% | $249.8225 | $249.82 | $249.80 | $249.80 |
| 7 purchase totals = | $1,392.55 | $1,549.4701 | $1,549.47 | $1,549.45 | $1,549.30 | |