| 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 | $197.99 | 12.844% | $223.4198 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $71.58 | 13.837% | $81.4845 | $81.48 | $81.50 | $81.50 |
| Purchase #3 | $120.95 | 11.721% | $135.1265 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $215.79 | 12.183% | $242.0797 | $242.08 | $242.10 | $242.10 |
| Purchase #5 | $22.97 | 4.580% | $24.022 | $24.02 | $24.00 | $24.00 |
| Purchase #6 | $49.76 | 4.502% | $52.0002 | $52.00 | $52.00 | $52.00 |
| Purchase #7 | $215.47 | 12.443% | $242.2809 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $894.51 | $1,000.4136 | $1,000.41 | $1,000.45 | $1,000.40 | |