| 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 | $215.74 | 3.723% | $223.772 | $223.77 | $223.75 | $223.80 |
| Purchase #2 | $69.72 | 12.748% | $78.6079 | $78.61 | $78.60 | $78.60 |
| Purchase #3 | $240.54 | 5.498% | $253.7649 | $253.76 | $253.75 | $253.80 |
| Purchase #4 | $244.39 | 4.540% | $255.4853 | $255.49 | $255.50 | $255.50 |
| Purchase #5 | $81.31 | 8.283% | $88.0449 | $88.04 | $88.05 | $88.00 |
| Purchase #6 | $230.78 | 9.359% | $252.3787 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $224.58 | 8.710% | $244.1409 | $244.14 | $244.15 | $244.10 |
| 7 purchase totals = | $1,307.06 | $1,396.1946 | $1,396.19 | $1,396.20 | $1,396.20 | |