| 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 | $239.79 | 4.102% | $249.6262 | $249.63 | $249.65 | $249.60 |
| Purchase #2 | $208.92 | 8.609% | $226.9059 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $124.85 | 5.631% | $131.8803 | $131.88 | $131.90 | $131.90 |
| Purchase #4 | $147.29 | 6.658% | $157.0966 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $138.95 | 12.660% | $156.5411 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $248.82 | 6.344% | $264.6051 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $62.27 | 11.116% | $69.1919 | $69.19 | $69.20 | $69.20 |
| 7 purchase totals = | $1,170.89 | $1,255.8471 | $1,255.86 | $1,255.90 | $1,255.80 | |