| 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 | $239.61 | 3.552% | $248.1209 | $248.12 | $248.10 | $248.10 |
| Purchase #2 | $201.51 | 4.524% | $210.6263 | $210.63 | $210.65 | $210.60 |
| Purchase #3 | $221.25 | 10.376% | $244.2069 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $137.49 | 9.428% | $150.4526 | $150.45 | $150.45 | $150.50 |
| Purchase #5 | $164.60 | 4.542% | $172.0761 | $172.08 | $172.10 | $172.10 |
| Purchase #6 | $56.82 | 10.312% | $62.6793 | $62.68 | $62.70 | $62.70 |
| Purchase #7 | $214.85 | 7.627% | $231.2366 | $231.24 | $231.25 | $231.20 |
| 7 purchase totals = | $1,236.13 | $1,319.3987 | $1,319.41 | $1,319.45 | $1,319.40 | |