| 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 | $156.65 | 11.767% | $175.083 | $175.08 | $175.10 | $175.10 |
| Purchase #2 | $142.50 | 7.703% | $153.4768 | $153.48 | $153.50 | $153.50 |
| Purchase #3 | $32.74 | 6.697% | $34.9326 | $34.93 | $34.95 | $34.90 |
| Purchase #4 | $61.37 | 13.559% | $69.6912 | $69.69 | $69.70 | $69.70 |
| Purchase #5 | $192.91 | 9.440% | $211.1207 | $211.12 | $211.10 | $211.10 |
| Purchase #6 | $178.82 | 13.426% | $202.8284 | $202.83 | $202.85 | $202.80 |
| Purchase #7 | $103.38 | 3.405% | $106.9001 | $106.90 | $106.90 | $106.90 |
| 7 purchase totals = | $868.37 | $954.0328 | $954.03 | $954.10 | $954.00 | |