| 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 | $210.34 | 9.861% | $231.0816 | $231.08 | $231.10 | $231.10 |
| Purchase #2 | $110.67 | 5.241% | $116.4702 | $116.47 | $116.45 | $116.50 |
| Purchase #3 | $152.99 | 11.767% | $170.9923 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $229.26 | 8.422% | $248.5683 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $155.65 | 3.258% | $160.7211 | $160.72 | $160.70 | $160.70 |
| Purchase #6 | $133.59 | 13.578% | $151.7289 | $151.73 | $151.75 | $151.70 |
| Purchase #7 | $95.32 | 7.180% | $102.164 | $102.16 | $102.15 | $102.20 |
| 7 purchase totals = | $1,087.82 | $1,181.7264 | $1,181.72 | $1,181.70 | $1,181.80 | |