| 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 | $202.47 | 7.451% | $217.556 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $21.78 | 12.575% | $24.5188 | $24.52 | $24.50 | $24.50 |
| Purchase #3 | $246.79 | 11.670% | $275.5904 | $275.59 | $275.60 | $275.60 |
| Purchase #4 | $248.94 | 7.190% | $266.8388 | $266.84 | $266.85 | $266.80 |
| Purchase #5 | $137.80 | 9.512% | $150.9075 | $150.91 | $150.90 | $150.90 |
| Purchase #6 | $62.43 | 3.759% | $64.7767 | $64.78 | $64.80 | $64.80 |
| Purchase #7 | $192.62 | 10.117% | $212.1074 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $1,112.83 | $1,212.2956 | $1,212.31 | $1,212.30 | $1,212.30 | |