| 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 | $218.25 | 6.347% | $232.1023 | $232.10 | $232.10 | $232.10 |
| Purchase #2 | $99.27 | 12.776% | $111.9527 | $111.95 | $111.95 | $112.00 |
| Purchase #3 | $91.49 | 7.480% | $98.3335 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $138.54 | 8.453% | $150.2508 | $150.25 | $150.25 | $150.30 |
| Purchase #5 | $49.62 | 10.703% | $54.9308 | $54.93 | $54.95 | $54.90 |
| Purchase #6 | $221.36 | 10.447% | $244.4855 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $240.48 | 4.802% | $252.0278 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $1,059.01 | $1,144.0834 | $1,144.08 | $1,144.15 | $1,144.10 | |