| 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 | $244.96 | 8.649% | $266.1466 | $266.15 | $266.15 | $266.10 |
| Purchase #2 | $197.26 | 13.671% | $224.2274 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $120.62 | 8.855% | $131.3009 | $131.30 | $131.30 | $131.30 |
| Purchase #4 | $127.60 | 12.379% | $143.3956 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $199.79 | 9.393% | $218.5563 | $218.56 | $218.55 | $218.60 |
| Purchase #6 | $243.69 | 6.103% | $258.5624 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $46.76 | 6.535% | $49.8158 | $49.82 | $49.80 | $49.80 |
| 7 purchase totals = | $1,180.68 | $1,292.0050 | $1,292.02 | $1,292.00 | $1,292.00 | |