| 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 | $218.51 | 12.276% | $245.3343 | $245.33 | $245.35 | $245.30 |
| Purchase #2 | $25.26 | 6.172% | $26.819 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $174.69 | 13.707% | $198.6348 | $198.63 | $198.65 | $198.60 |
| Purchase #4 | $87.82 | 4.525% | $91.7939 | $91.79 | $91.80 | $91.80 |
| Purchase #5 | $47.28 | 4.802% | $49.5504 | $49.55 | $49.55 | $49.60 |
| Purchase #6 | $147.36 | 4.583% | $154.1135 | $154.11 | $154.10 | $154.10 |
| Purchase #7 | $131.94 | 4.347% | $137.6754 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $832.86 | $903.9213 | $903.91 | $903.95 | $903.90 | |