| 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 | $238.35 | 6.673% | $254.2551 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $209.70 | 9.242% | $229.0805 | $229.08 | $229.10 | $229.10 |
| Purchase #3 | $36.64 | 3.824% | $38.0411 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $178.40 | 6.572% | $190.1244 | $190.12 | $190.10 | $190.10 |
| Purchase #5 | $153.65 | 5.753% | $162.4895 | $162.49 | $162.50 | $162.50 |
| Purchase #6 | $211.84 | 6.804% | $226.2536 | $226.25 | $226.25 | $226.30 |
| Purchase #7 | $31.34 | 6.210% | $33.2862 | $33.29 | $33.30 | $33.30 |
| 7 purchase totals = | $1,059.92 | $1,133.5304 | $1,133.53 | $1,133.55 | $1,133.60 | |