| 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 | $123.91 | 7.559% | $133.2764 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $246.33 | 7.244% | $264.1741 | $264.17 | $264.15 | $264.20 |
| Purchase #3 | $116.39 | 11.831% | $130.1601 | $130.16 | $130.15 | $130.20 |
| Purchase #4 | $228.31 | 13.233% | $258.5223 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $90.32 | 3.281% | $93.2834 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $171.53 | 13.263% | $194.28 | $194.28 | $194.30 | $194.30 |
| Purchase #7 | $137.44 | 13.545% | $156.0562 | $156.06 | $156.05 | $156.10 |
| 7 purchase totals = | $1,114.23 | $1,229.7525 | $1,229.75 | $1,229.75 | $1,229.90 | |