| 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 | $111.98 | 3.758% | $116.1882 | $116.19 | $116.20 | $116.20 |
| Purchase #2 | $128.64 | 4.633% | $134.5999 | $134.60 | $134.60 | $134.60 |
| Purchase #3 | $222.62 | 8.767% | $242.1371 | $242.14 | $242.15 | $242.10 |
| Purchase #4 | $237.85 | 8.202% | $257.3585 | $257.36 | $257.35 | $257.40 |
| Purchase #5 | $204.87 | 8.129% | $221.5239 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $159.82 | 12.386% | $179.6153 | $179.62 | $179.60 | $179.60 |
| Purchase #7 | $107.81 | 9.310% | $117.8471 | $117.85 | $117.85 | $117.80 |
| 7 purchase totals = | $1,173.59 | $1,269.2700 | $1,269.28 | $1,269.25 | $1,269.20 | |