| 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 | $247.29 | 8.819% | $269.0985 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $120.82 | 6.506% | $128.6805 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $177.95 | 12.182% | $199.6279 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $178.96 | 5.417% | $188.6543 | $188.65 | $188.65 | $188.70 |
| Purchase #5 | $68.49 | 10.547% | $75.7136 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $23.75 | 11.605% | $26.5062 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $138.71 | 10.408% | $153.1469 | $153.15 | $153.15 | $153.10 |
| 7 purchase totals = | $955.97 | $1,041.4279 | $1,041.43 | $1,041.45 | $1,041.40 | |