| 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 | $148.46 | 9.472% | $162.5221 | $162.52 | $162.50 | $162.50 |
| Purchase #2 | $100.60 | 6.583% | $107.2225 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $228.40 | 5.580% | $241.1447 | $241.14 | $241.15 | $241.10 |
| Purchase #4 | $161.82 | 12.354% | $181.8112 | $181.81 | $181.80 | $181.80 |
| Purchase #5 | $38.84 | 12.468% | $43.6826 | $43.68 | $43.70 | $43.70 |
| Purchase #6 | $31.89 | 13.664% | $36.2474 | $36.25 | $36.25 | $36.20 |
| Purchase #7 | $58.31 | 4.170% | $60.7415 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $768.32 | $833.3720 | $833.36 | $833.35 | $833.20 | |