| 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 | $192.99 | 11.214% | $214.6319 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $179.88 | 12.456% | $202.2859 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $73.58 | 9.265% | $80.3972 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $113.94 | 6.480% | $121.3233 | $121.32 | $121.30 | $121.30 |
| Purchase #5 | $91.89 | 9.390% | $100.5185 | $100.52 | $100.50 | $100.50 |
| Purchase #6 | $245.52 | 13.186% | $277.8943 | $277.89 | $277.90 | $277.90 |
| Purchase #7 | $204.78 | 8.775% | $222.7494 | $222.75 | $222.75 | $222.70 |
| 7 purchase totals = | $1,102.58 | $1,219.8005 | $1,219.80 | $1,219.80 | $1,219.70 | |