| 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 | $194.27 | 3.711% | $201.4794 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $181.57 | 10.754% | $201.096 | $201.10 | $201.10 | $201.10 |
| Purchase #3 | $128.64 | 13.635% | $146.1801 | $146.18 | $146.20 | $146.20 |
| Purchase #4 | $231.65 | 12.209% | $259.9321 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $157.91 | 12.498% | $177.6456 | $177.65 | $177.65 | $177.60 |
| Purchase #6 | $126.36 | 10.572% | $139.7188 | $139.72 | $139.70 | $139.70 |
| Purchase #7 | $133.63 | 5.561% | $141.0612 | $141.06 | $141.05 | $141.10 |
| 7 purchase totals = | $1,154.03 | $1,267.1132 | $1,267.12 | $1,267.15 | $1,267.10 | |