| 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 | $227.78 | 8.211% | $246.483 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $89.30 | 5.437% | $94.1552 | $94.16 | $94.15 | $94.20 |
| Purchase #3 | $155.79 | 10.180% | $171.6494 | $171.65 | $171.65 | $171.60 |
| Purchase #4 | $103.99 | 4.547% | $108.7184 | $108.72 | $108.70 | $108.70 |
| Purchase #5 | $221.34 | 7.435% | $237.7966 | $237.80 | $237.80 | $237.80 |
| Purchase #6 | $233.97 | 3.321% | $241.7401 | $241.74 | $241.75 | $241.70 |
| Purchase #7 | $248.86 | 9.168% | $271.6755 | $271.68 | $271.70 | $271.70 |
| 7 purchase totals = | $1,281.03 | $1,372.2182 | $1,372.23 | $1,372.25 | $1,372.20 | |