| 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 | $247.98 | 10.208% | $273.2938 | $273.29 | $273.30 | $273.30 |
| Purchase #2 | $185.55 | 4.318% | $193.562 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $120.69 | 8.486% | $130.9318 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $131.59 | 4.778% | $137.8774 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $9.45 | 13.114% | $10.6893 | $10.69 | $10.70 | $10.70 |
| Purchase #6 | $210.93 | 9.418% | $230.7954 | $230.80 | $230.80 | $230.80 |
| Purchase #7 | $176.58 | 3.388% | $182.5625 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $1,082.77 | $1,159.7122 | $1,159.71 | $1,159.75 | $1,159.80 | |