| 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 | $227.63 | 13.716% | $258.8517 | $258.85 | $258.85 | $258.90 |
| Purchase #2 | $210.80 | 4.346% | $219.9614 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $203.77 | 3.829% | $211.5724 | $211.57 | $211.55 | $211.60 |
| Purchase #4 | $232.95 | 5.503% | $245.7692 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $163.70 | 9.597% | $179.4103 | $179.41 | $179.40 | $179.40 |
| Purchase #6 | $132.30 | 11.222% | $147.1467 | $147.15 | $147.15 | $147.10 |
| Purchase #7 | $215.62 | 10.770% | $238.8423 | $238.84 | $238.85 | $238.80 |
| 7 purchase totals = | $1,386.77 | $1,501.5540 | $1,501.55 | $1,501.50 | $1,501.60 | |