| 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 | $200.87 | 6.555% | $214.037 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $245.62 | 11.400% | $273.6207 | $273.62 | $273.60 | $273.60 |
| Purchase #3 | $150.61 | 10.362% | $166.2162 | $166.22 | $166.20 | $166.20 |
| Purchase #4 | $35.74 | 7.516% | $38.4262 | $38.43 | $38.45 | $38.40 |
| Purchase #5 | $92.77 | 4.415% | $96.8658 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $206.60 | 5.502% | $217.9671 | $217.97 | $217.95 | $218.00 |
| Purchase #7 | $71.55 | 4.141% | $74.5129 | $74.51 | $74.50 | $74.50 |
| 7 purchase totals = | $1,003.76 | $1,081.6459 | $1,081.66 | $1,081.60 | $1,081.60 | |