| 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 | $208.30 | 8.528% | $226.0638 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $109.96 | 11.710% | $122.8363 | $122.84 | $122.85 | $122.80 |
| Purchase #3 | $220.72 | 7.486% | $237.2431 | $237.24 | $237.25 | $237.20 |
| Purchase #4 | $33.55 | 11.542% | $37.4223 | $37.42 | $37.40 | $37.40 |
| Purchase #5 | $197.86 | 10.704% | $219.0389 | $219.04 | $219.05 | $219.00 |
| Purchase #6 | $166.85 | 11.873% | $186.6601 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $166.38 | 8.385% | $180.331 | $180.33 | $180.35 | $180.30 |
| 7 purchase totals = | $1,103.62 | $1,209.5955 | $1,209.59 | $1,209.60 | $1,209.50 | |