| 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 | $164.45 | 7.229% | $176.3381 | $176.34 | $176.35 | $176.30 |
| Purchase #2 | $238.26 | 13.308% | $269.9676 | $269.97 | $269.95 | $270.00 |
| Purchase #3 | $187.65 | 3.619% | $194.4411 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $139.87 | 7.833% | $150.826 | $150.83 | $150.85 | $150.80 |
| Purchase #5 | $230.48 | 4.570% | $241.0129 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $140.79 | 11.310% | $156.7133 | $156.71 | $156.70 | $156.70 |
| Purchase #7 | $144.39 | 5.770% | $152.7213 | $152.72 | $152.70 | $152.70 |
| 7 purchase totals = | $1,245.89 | $1,342.0203 | $1,342.02 | $1,342.00 | $1,341.90 | |