| 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 | $191.97 | 6.647% | $204.7302 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $131.27 | 12.341% | $147.47 | $147.47 | $147.45 | $147.50 |
| Purchase #3 | $10.61 | 13.163% | $12.0066 | $12.01 | $12.00 | $12.00 |
| Purchase #4 | $192.56 | 4.262% | $200.7669 | $200.77 | $200.75 | $200.80 |
| Purchase #5 | $99.89 | 11.865% | $111.7419 | $111.74 | $111.75 | $111.70 |
| Purchase #6 | $240.84 | 7.512% | $258.9319 | $258.93 | $258.95 | $258.90 |
| Purchase #7 | $193.56 | 11.593% | $215.9994 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $1,060.70 | $1,151.6469 | $1,151.65 | $1,151.65 | $1,151.60 | |