| 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 | $232.71 | 6.637% | $248.155 | $248.16 | $248.15 | $248.20 |
| Purchase #2 | $165.79 | 11.800% | $185.3532 | $185.35 | $185.35 | $185.40 |
| Purchase #3 | $201.68 | 8.827% | $219.4823 | $219.48 | $219.50 | $219.50 |
| Purchase #4 | $31.44 | 9.293% | $34.3617 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $205.36 | 5.168% | $215.973 | $215.97 | $215.95 | $216.00 |
| Purchase #6 | $221.36 | 12.813% | $249.7229 | $249.72 | $249.70 | $249.70 |
| Purchase #7 | $82.76 | 10.369% | $91.3414 | $91.34 | $91.35 | $91.30 |
| 7 purchase totals = | $1,141.10 | $1,244.3895 | $1,244.38 | $1,244.35 | $1,244.50 | |