| 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 | $198.94 | 6.349% | $211.5707 | $211.57 | $211.55 | $211.60 |
| Purchase #2 | $195.28 | 4.122% | $203.3294 | $203.33 | $203.35 | $203.30 |
| Purchase #3 | $180.55 | 13.397% | $204.7383 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $224.91 | 4.560% | $235.1659 | $235.17 | $235.15 | $235.20 |
| Purchase #5 | $61.35 | 7.320% | $65.8408 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $41.70 | 9.496% | $45.6598 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $162.37 | 8.748% | $176.5741 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $1,065.10 | $1,142.8790 | $1,142.88 | $1,142.85 | $1,142.90 | |