| 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 | $236.97 | 8.267% | $256.5603 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $103.41 | 9.339% | $113.0675 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $17.89 | 6.521% | $19.0566 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $115.65 | 6.228% | $122.8527 | $122.85 | $122.85 | $122.90 |
| Purchase #5 | $23.98 | 5.520% | $25.3037 | $25.30 | $25.30 | $25.30 |
| Purchase #6 | $232.78 | 13.268% | $263.6653 | $263.67 | $263.65 | $263.70 |
| Purchase #7 | $193.31 | 9.216% | $211.1254 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $923.99 | $1,011.6315 | $1,011.64 | $1,011.60 | $1,011.80 | |