| 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 | $230.35 | 3.142% | $237.5876 | $237.59 | $237.60 | $237.60 |
| Purchase #2 | $85.69 | 7.771% | $92.349 | $92.35 | $92.35 | $92.30 |
| Purchase #3 | $145.29 | 12.518% | $163.4774 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $233.98 | 10.519% | $258.5924 | $258.59 | $258.60 | $258.60 |
| Purchase #5 | $173.37 | 8.829% | $188.6768 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $238.31 | 6.749% | $254.3935 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $147.81 | 10.729% | $163.6685 | $163.67 | $163.65 | $163.70 |
| 7 purchase totals = | $1,254.80 | $1,358.7452 | $1,358.75 | $1,358.80 | $1,358.80 | |