| 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 | $228.40 | 10.682% | $252.7977 | $252.80 | $252.80 | $252.80 |
| Purchase #2 | $167.78 | 11.650% | $187.3264 | $187.33 | $187.35 | $187.30 |
| Purchase #3 | $120.28 | 11.691% | $134.3419 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $177.51 | 12.399% | $199.5195 | $199.52 | $199.50 | $199.50 |
| Purchase #5 | $166.51 | 4.815% | $174.5275 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $7.50 | 9.228% | $8.1921 | $8.19 | $8.20 | $8.20 |
| Purchase #7 | $119.97 | 7.762% | $129.2821 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $987.95 | $1,085.9872 | $1,085.99 | $1,086.05 | $1,085.90 | |