| 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 | $84.98 | 5.208% | $89.4058 | $89.41 | $89.40 | $89.40 |
| Purchase #2 | $147.93 | 4.667% | $154.8339 | $154.83 | $154.85 | $154.80 |
| Purchase #3 | $246.86 | 7.833% | $266.1965 | $266.20 | $266.20 | $266.20 |
| Purchase #4 | $117.38 | 5.538% | $123.8805 | $123.88 | $123.90 | $123.90 |
| Purchase #5 | $169.49 | 5.404% | $178.6492 | $178.65 | $178.65 | $178.60 |
| Purchase #6 | $171.54 | 12.217% | $192.497 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $213.62 | 12.837% | $241.0424 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $1,151.80 | $1,246.5053 | $1,246.51 | $1,246.55 | $1,246.40 | |