| 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 | $216.26 | 8.575% | $234.8043 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $220.80 | 5.457% | $232.8491 | $232.85 | $232.85 | $232.80 |
| Purchase #3 | $47.47 | 13.436% | $53.8481 | $53.85 | $53.85 | $53.80 |
| Purchase #4 | $10.90 | 4.202% | $11.358 | $11.36 | $11.35 | $11.40 |
| Purchase #5 | $239.86 | 6.863% | $256.3216 | $256.32 | $256.30 | $256.30 |
| Purchase #6 | $179.72 | 12.518% | $202.2173 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $27.91 | 11.536% | $31.1297 | $31.13 | $31.15 | $31.10 |
| 7 purchase totals = | $942.92 | $1,022.5281 | $1,022.53 | $1,022.50 | $1,022.40 | |