| 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 | $201.48 | 4.565% | $210.6776 | $210.68 | $210.70 | $210.70 |
| Purchase #2 | $15.32 | 11.485% | $17.0795 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $49.92 | 8.851% | $54.3384 | $54.34 | $54.35 | $54.30 |
| Purchase #4 | $199.63 | 9.843% | $219.2796 | $219.28 | $219.30 | $219.30 |
| Purchase #5 | $179.33 | 12.320% | $201.4235 | $201.42 | $201.40 | $201.40 |
| Purchase #6 | $166.42 | 9.345% | $181.9719 | $181.97 | $181.95 | $182.00 |
| Purchase #7 | $238.66 | 11.181% | $265.3446 | $265.34 | $265.35 | $265.30 |
| 7 purchase totals = | $1,050.76 | $1,150.1151 | $1,150.11 | $1,150.15 | $1,150.10 | |