| 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 | $243.70 | 6.196% | $258.7997 | $258.80 | $258.80 | $258.80 |
| Purchase #2 | $129.58 | 9.280% | $141.605 | $141.61 | $141.60 | $141.60 |
| Purchase #3 | $169.33 | 3.116% | $174.6063 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $106.75 | 3.637% | $110.6325 | $110.63 | $110.65 | $110.60 |
| Purchase #5 | $62.42 | 3.545% | $64.6328 | $64.63 | $64.65 | $64.60 |
| Purchase #6 | $150.42 | 8.113% | $162.6236 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $97.64 | 10.811% | $108.1959 | $108.20 | $108.20 | $108.20 |
| 7 purchase totals = | $959.84 | $1,021.0958 | $1,021.10 | $1,021.10 | $1,021.00 | |