| 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 | $128.57 | 13.838% | $146.3615 | $146.36 | $146.35 | $146.40 |
| Purchase #2 | $180.99 | 6.648% | $193.0222 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $108.69 | 8.163% | $117.5624 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $217.27 | 6.676% | $231.7749 | $231.77 | $231.75 | $231.80 |
| Purchase #5 | $146.35 | 9.509% | $160.2664 | $160.27 | $160.25 | $160.30 |
| Purchase #6 | $231.95 | 7.755% | $249.9377 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $230.30 | 6.812% | $245.988 | $245.99 | $246.00 | $246.00 |
| 7 purchase totals = | $1,244.12 | $1,344.9131 | $1,344.91 | $1,344.85 | $1,345.00 | |