| 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 | $233.75 | 3.204% | $241.2394 | $241.24 | $241.25 | $241.20 |
| Purchase #2 | $129.65 | 11.124% | $144.0723 | $144.07 | $144.05 | $144.10 |
| Purchase #3 | $61.64 | 5.672% | $65.1362 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $5.48 | 8.412% | $5.941 | $5.94 | $5.95 | $5.90 |
| Purchase #5 | $202.71 | 6.711% | $216.3139 | $216.31 | $216.30 | $216.30 |
| Purchase #6 | $39.38 | 8.237% | $42.6237 | $42.62 | $42.60 | $42.60 |
| Purchase #7 | $91.49 | 11.403% | $101.9226 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $764.10 | $817.2491 | $817.24 | $817.20 | $817.10 | |