| 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 | $206.74 | 3.569% | $214.1186 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $158.59 | 12.236% | $177.9951 | $178.00 | $178.00 | $178.00 |
| Purchase #3 | $205.62 | 11.688% | $229.6529 | $229.65 | $229.65 | $229.70 |
| Purchase #4 | $183.81 | 10.655% | $203.395 | $203.40 | $203.40 | $203.40 |
| Purchase #5 | $226.73 | 9.474% | $248.2104 | $248.21 | $248.20 | $248.20 |
| Purchase #6 | $63.26 | 12.413% | $71.1125 | $71.11 | $71.10 | $71.10 |
| Purchase #7 | $216.97 | 10.582% | $239.9298 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $1,261.72 | $1,384.4143 | $1,384.42 | $1,384.40 | $1,384.40 | |