| 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 | $240.37 | 12.797% | $271.1301 | $271.13 | $271.15 | $271.10 |
| Purchase #2 | $141.89 | 9.367% | $155.1808 | $155.18 | $155.20 | $155.20 |
| Purchase #3 | $248.48 | 7.545% | $267.2278 | $267.23 | $267.25 | $267.20 |
| Purchase #4 | $52.36 | 7.602% | $56.3404 | $56.34 | $56.35 | $56.30 |
| Purchase #5 | $28.92 | 13.509% | $32.8268 | $32.83 | $32.85 | $32.80 |
| Purchase #6 | $22.52 | 9.127% | $24.5754 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $179.39 | 5.705% | $189.6242 | $189.62 | $189.60 | $189.60 |
| 7 purchase totals = | $913.93 | $996.9055 | $996.91 | $997.00 | $996.80 | |