| 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 | $242.86 | 12.740% | $273.8004 | $273.80 | $273.80 | $273.80 |
| Purchase #2 | $57.26 | 8.572% | $62.1683 | $62.17 | $62.15 | $62.20 |
| Purchase #3 | $123.25 | 5.589% | $130.1384 | $130.14 | $130.15 | $130.10 |
| Purchase #4 | $33.32 | 5.640% | $35.1992 | $35.20 | $35.20 | $35.20 |
| Purchase #5 | $164.71 | 11.666% | $183.9251 | $183.93 | $183.95 | $183.90 |
| Purchase #6 | $204.44 | 13.364% | $231.7614 | $231.76 | $231.75 | $231.80 |
| Purchase #7 | $105.94 | 10.285% | $116.8359 | $116.84 | $116.85 | $116.80 |
| 7 purchase totals = | $931.78 | $1,033.8287 | $1,033.84 | $1,033.85 | $1,033.80 | |