| 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 | $244.87 | 13.740% | $278.5151 | $278.52 | $278.50 | $278.50 |
| Purchase #2 | $185.95 | 11.323% | $207.0051 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $63.43 | 4.120% | $66.0433 | $66.04 | $66.05 | $66.00 |
| Purchase #4 | $244.76 | 11.739% | $273.4924 | $273.49 | $273.50 | $273.50 |
| Purchase #5 | $219.49 | 5.213% | $230.932 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $135.28 | 13.264% | $153.2235 | $153.22 | $153.20 | $153.20 |
| Purchase #7 | $47.30 | 6.433% | $50.3428 | $50.34 | $50.35 | $50.30 |
| 7 purchase totals = | $1,141.08 | $1,259.5542 | $1,259.55 | $1,259.55 | $1,259.40 | |