| 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 | $243.91 | 4.365% | $254.5567 | $254.56 | $254.55 | $254.60 |
| Purchase #2 | $164.31 | 9.414% | $179.7781 | $179.78 | $179.80 | $179.80 |
| Purchase #3 | $60.40 | 4.250% | $62.967 | $62.97 | $62.95 | $63.00 |
| Purchase #4 | $190.98 | 7.530% | $205.3608 | $205.36 | $205.35 | $205.40 |
| Purchase #5 | $132.47 | 10.717% | $146.6668 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $26.98 | 8.248% | $29.2053 | $29.21 | $29.20 | $29.20 |
| Purchase #7 | $130.70 | 5.291% | $137.6153 | $137.62 | $137.60 | $137.60 |
| 7 purchase totals = | $949.75 | $1,016.1500 | $1,016.17 | $1,016.10 | $1,016.30 | |