| 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 | $203.87 | 13.124% | $230.6259 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $249.45 | 12.176% | $279.823 | $279.82 | $279.80 | $279.80 |
| Purchase #3 | $59.45 | 13.457% | $67.4502 | $67.45 | $67.45 | $67.50 |
| Purchase #4 | $102.97 | 5.119% | $108.241 | $108.24 | $108.25 | $108.20 |
| Purchase #5 | $239.48 | 6.745% | $255.6329 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $52.34 | 11.726% | $58.4774 | $58.48 | $58.50 | $58.50 |
| Purchase #7 | $5.31 | 8.243% | $5.7477 | $5.75 | $5.75 | $5.70 |
| 7 purchase totals = | $912.87 | $1,005.9981 | $1,006.00 | $1,006.05 | $1,005.90 | |