| 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 | $152.96 | 12.460% | $172.0188 | $172.02 | $172.00 | $172.00 |
| Purchase #2 | $113.31 | 13.320% | $128.4029 | $128.40 | $128.40 | $128.40 |
| Purchase #3 | $47.45 | 3.752% | $49.2303 | $49.23 | $49.25 | $49.20 |
| Purchase #4 | $138.68 | 12.436% | $155.9262 | $155.93 | $155.95 | $155.90 |
| Purchase #5 | $136.71 | 5.260% | $143.9009 | $143.90 | $143.90 | $143.90 |
| Purchase #6 | $147.63 | 5.758% | $156.1305 | $156.13 | $156.15 | $156.10 |
| Purchase #7 | $212.35 | 12.676% | $239.2675 | $239.27 | $239.25 | $239.30 |
| 7 purchase totals = | $949.09 | $1,044.8771 | $1,044.88 | $1,044.90 | $1,044.80 | |