| 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 | $136.25 | 4.708% | $142.6647 | $142.66 | $142.65 | $142.70 |
| Purchase #2 | $210.68 | 13.666% | $239.4715 | $239.47 | $239.45 | $239.50 |
| Purchase #3 | $181.33 | 3.332% | $187.3719 | $187.37 | $187.35 | $187.40 |
| Purchase #4 | $49.52 | 10.369% | $54.6547 | $54.65 | $54.65 | $54.70 |
| Purchase #5 | $210.37 | 6.312% | $223.6486 | $223.65 | $223.65 | $223.60 |
| Purchase #6 | $248.64 | 5.845% | $263.173 | $263.17 | $263.15 | $263.20 |
| Purchase #7 | $43.47 | 7.782% | $46.8528 | $46.85 | $46.85 | $46.90 |
| 7 purchase totals = | $1,080.26 | $1,157.8372 | $1,157.82 | $1,157.75 | $1,158.00 | |