| 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 | $236.47 | 9.610% | $259.1948 | $259.19 | $259.20 | $259.20 |
| Purchase #2 | $18.95 | 5.657% | $20.022 | $20.02 | $20.00 | $20.00 |
| Purchase #3 | $144.66 | 3.467% | $149.6754 | $149.68 | $149.70 | $149.70 |
| Purchase #4 | $14.69 | 7.588% | $15.8047 | $15.80 | $15.80 | $15.80 |
| Purchase #5 | $89.72 | 8.368% | $97.2278 | $97.23 | $97.25 | $97.20 |
| Purchase #6 | $239.38 | 12.624% | $269.5993 | $269.60 | $269.60 | $269.60 |
| Purchase #7 | $181.66 | 10.466% | $200.6725 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $925.53 | $1,012.1965 | $1,012.19 | $1,012.20 | $1,012.20 | |