| 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 | $213.71 | 11.412% | $238.0986 | $238.10 | $238.10 | $238.10 |
| Purchase #2 | $135.55 | 13.307% | $153.5876 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $212.77 | 8.275% | $230.3767 | $230.38 | $230.40 | $230.40 |
| Purchase #4 | $76.90 | 12.615% | $86.6009 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $5.65 | 8.513% | $6.131 | $6.13 | $6.15 | $6.10 |
| Purchase #6 | $167.53 | 8.718% | $182.1353 | $182.14 | $182.15 | $182.10 |
| Purchase #7 | $25.59 | 9.444% | $28.0067 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $837.70 | $924.9368 | $924.95 | $925.00 | $924.90 | |