| 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 | $135.92 | 8.353% | $147.2734 | $147.27 | $147.25 | $147.30 |
| Purchase #2 | $232.55 | 3.494% | $240.6753 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $143.94 | 10.519% | $159.081 | $159.08 | $159.10 | $159.10 |
| Purchase #4 | $22.58 | 13.211% | $25.563 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $179.75 | 11.797% | $200.9551 | $200.96 | $200.95 | $201.00 |
| Purchase #6 | $190.86 | 11.826% | $213.4311 | $213.43 | $213.45 | $213.40 |
| Purchase #7 | $197.47 | 3.461% | $204.3044 | $204.30 | $204.30 | $204.30 |
| 7 purchase totals = | $1,103.07 | $1,191.2833 | $1,191.28 | $1,191.30 | $1,191.40 | |