| 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 | $203.67 | 9.780% | $223.5889 | $223.59 | $223.60 | $223.60 |
| Purchase #2 | $42.55 | 12.609% | $47.9151 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $58.61 | 5.830% | $62.027 | $62.03 | $62.05 | $62.00 |
| Purchase #4 | $246.71 | 3.819% | $256.1319 | $256.13 | $256.15 | $256.10 |
| Purchase #5 | $147.88 | 10.293% | $163.1013 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $108.63 | 7.416% | $116.686 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $205.37 | 12.286% | $230.6018 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $1,013.42 | $1,100.0520 | $1,100.06 | $1,100.10 | $1,100.00 | |