| 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 | $245.29 | 3.357% | $253.5244 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $43.40 | 3.278% | $44.8227 | $44.82 | $44.80 | $44.80 |
| Purchase #3 | $145.65 | 6.670% | $155.3649 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $67.35 | 8.407% | $73.0121 | $73.01 | $73.00 | $73.00 |
| Purchase #5 | $166.28 | 13.607% | $188.9057 | $188.91 | $188.90 | $188.90 |
| Purchase #6 | $207.93 | 6.347% | $221.1273 | $221.13 | $221.15 | $221.10 |
| Purchase #7 | $28.82 | 9.660% | $31.604 | $31.60 | $31.60 | $31.60 |
| 7 purchase totals = | $904.72 | $968.3611 | $968.35 | $968.30 | $968.30 | |