| 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 | $141.63 | 4.853% | $148.5033 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $81.60 | 6.696% | $87.0639 | $87.06 | $87.05 | $87.10 |
| Purchase #3 | $176.27 | 11.211% | $196.0316 | $196.03 | $196.05 | $196.00 |
| Purchase #4 | $224.45 | 7.314% | $240.8663 | $240.87 | $240.85 | $240.90 |
| Purchase #5 | $220.44 | 8.723% | $239.669 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $158.46 | 8.587% | $172.067 | $172.07 | $172.05 | $172.10 |
| Purchase #7 | $24.96 | 4.602% | $26.1087 | $26.11 | $26.10 | $26.10 |
| 7 purchase totals = | $1,027.81 | $1,110.3098 | $1,110.31 | $1,110.25 | $1,110.40 | |