| 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 | $239.49 | 6.326% | $254.6401 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $189.90 | 3.763% | $197.0459 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $125.34 | 3.252% | $129.4161 | $129.42 | $129.40 | $129.40 |
| Purchase #4 | $212.91 | 6.454% | $226.6512 | $226.65 | $226.65 | $226.70 |
| Purchase #5 | $28.30 | 10.535% | $31.2814 | $31.28 | $31.30 | $31.30 |
| Purchase #6 | $248.40 | 8.734% | $270.0953 | $270.10 | $270.10 | $270.10 |
| Purchase #7 | $151.79 | 6.752% | $162.0389 | $162.04 | $162.05 | $162.00 |
| 7 purchase totals = | $1,196.13 | $1,271.1689 | $1,271.18 | $1,271.20 | $1,271.10 | |