| 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 | $230.94 | 8.103% | $249.6531 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $229.38 | 4.401% | $239.475 | $239.48 | $239.50 | $239.50 |
| Purchase #3 | $132.89 | 13.411% | $150.7119 | $150.71 | $150.70 | $150.70 |
| Purchase #4 | $66.75 | 11.805% | $74.6298 | $74.63 | $74.65 | $74.60 |
| Purchase #5 | $244.89 | 8.791% | $266.4183 | $266.42 | $266.40 | $266.40 |
| Purchase #6 | $151.67 | 10.346% | $167.3618 | $167.36 | $167.35 | $167.40 |
| Purchase #7 | $50.75 | 11.265% | $56.467 | $56.47 | $56.45 | $56.50 |
| 7 purchase totals = | $1,107.27 | $1,204.7169 | $1,204.72 | $1,204.70 | $1,204.80 | |