| 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 | $194.40 | 5.466% | $205.0259 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $65.83 | 3.814% | $68.3408 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $223.48 | 13.852% | $254.4364 | $254.44 | $254.45 | $254.40 |
| Purchase #4 | $88.86 | 4.188% | $92.5815 | $92.58 | $92.60 | $92.60 |
| Purchase #5 | $66.45 | 5.246% | $69.936 | $69.94 | $69.95 | $69.90 |
| Purchase #6 | $111.47 | 10.242% | $122.8868 | $122.89 | $122.90 | $122.90 |
| Purchase #7 | $208.81 | 9.572% | $228.7973 | $228.80 | $228.80 | $228.80 |
| 7 purchase totals = | $959.30 | $1,042.0047 | $1,042.02 | $1,042.10 | $1,041.90 | |