| 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 | $114.30 | 4.714% | $119.6881 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $135.44 | 11.209% | $150.6215 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $146.29 | 3.733% | $151.751 | $151.75 | $151.75 | $151.80 |
| Purchase #4 | $221.41 | 11.168% | $246.1371 | $246.14 | $246.15 | $246.10 |
| Purchase #5 | $137.58 | 10.255% | $151.6888 | $151.69 | $151.70 | $151.70 |
| Purchase #6 | $34.59 | 3.613% | $35.8397 | $35.84 | $35.85 | $35.80 |
| Purchase #7 | $105.99 | 9.450% | $116.0061 | $116.01 | $116.00 | $116.00 |
| 7 purchase totals = | $895.60 | $971.7323 | $971.74 | $971.75 | $971.70 | |