| 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 | $126.60 | 4.727% | $132.5844 | $132.58 | $132.60 | $132.60 |
| Purchase #2 | $242.75 | 4.228% | $253.0135 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $162.43 | 6.683% | $173.2852 | $173.29 | $173.30 | $173.30 |
| Purchase #4 | $26.72 | 11.422% | $29.772 | $29.77 | $29.75 | $29.80 |
| Purchase #5 | $248.28 | 7.436% | $266.7421 | $266.74 | $266.75 | $266.70 |
| Purchase #6 | $137.77 | 11.251% | $153.2705 | $153.27 | $153.25 | $153.30 |
| Purchase #7 | $140.72 | 13.798% | $160.1365 | $160.14 | $160.15 | $160.10 |
| 7 purchase totals = | $1,085.27 | $1,168.8042 | $1,168.80 | $1,168.80 | $1,168.80 | |