| 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 | $51.40 | 13.538% | $58.3585 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $229.48 | 11.735% | $256.4095 | $256.41 | $256.40 | $256.40 |
| Purchase #3 | $45.81 | 3.527% | $47.4257 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $249.99 | 10.302% | $275.744 | $275.74 | $275.75 | $275.70 |
| Purchase #5 | $83.90 | 9.690% | $92.0299 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $249.29 | 8.234% | $269.8165 | $269.82 | $269.80 | $269.80 |
| Purchase #7 | $72.67 | 12.577% | $81.8097 | $81.81 | $81.80 | $81.80 |
| 7 purchase totals = | $982.54 | $1,081.5938 | $1,081.60 | $1,081.60 | $1,081.50 | |