| 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 | $249.86 | 13.172% | $282.7716 | $282.77 | $282.75 | $282.80 |
| Purchase #2 | $230.32 | 3.172% | $237.6258 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $235.98 | 8.514% | $256.0713 | $256.07 | $256.05 | $256.10 |
| Purchase #4 | $73.82 | 6.380% | $78.5297 | $78.53 | $78.55 | $78.50 |
| Purchase #5 | $185.29 | 9.194% | $202.3256 | $202.33 | $202.35 | $202.30 |
| Purchase #6 | $57.40 | 12.217% | $64.4126 | $64.41 | $64.40 | $64.40 |
| Purchase #7 | $242.95 | 9.765% | $266.6741 | $266.67 | $266.65 | $266.70 |
| 7 purchase totals = | $1,275.62 | $1,388.4107 | $1,388.41 | $1,388.40 | $1,388.40 | |