| 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 | $229.25 | 11.694% | $256.0585 | $256.06 | $256.05 | $256.10 |
| Purchase #2 | $84.98 | 8.505% | $92.2075 | $92.21 | $92.20 | $92.20 |
| Purchase #3 | $61.57 | 8.487% | $66.7954 | $66.80 | $66.80 | $66.80 |
| Purchase #4 | $217.38 | 11.527% | $242.4374 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $220.99 | 13.861% | $251.6214 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $216.95 | 11.655% | $242.2355 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $27.51 | 8.635% | $29.8855 | $29.89 | $29.90 | $29.90 |
| 7 purchase totals = | $1,058.63 | $1,181.2412 | $1,181.26 | $1,181.25 | $1,181.20 | |