| 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 | $98.48 | 9.682% | $108.0148 | $108.01 | $108.00 | $108.00 |
| Purchase #2 | $194.98 | 6.407% | $207.4724 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $240.63 | 6.376% | $255.9726 | $255.97 | $255.95 | $256.00 |
| Purchase #4 | $237.26 | 5.830% | $251.0923 | $251.09 | $251.10 | $251.10 |
| Purchase #5 | $14.34 | 13.722% | $16.3077 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $194.45 | 8.564% | $211.1027 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $186.75 | 12.384% | $209.8771 | $209.88 | $209.90 | $209.90 |
| 7 purchase totals = | $1,166.89 | $1,259.8396 | $1,259.83 | $1,259.80 | $1,259.90 | |