| 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 | $226.78 | 12.306% | $254.6875 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $229.57 | 12.191% | $257.5569 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $217.56 | 12.727% | $245.2489 | $245.25 | $245.25 | $245.20 |
| Purchase #4 | $192.87 | 8.518% | $209.2987 | $209.30 | $209.30 | $209.30 |
| Purchase #5 | $220.30 | 6.683% | $235.0226 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $29.88 | 6.492% | $31.8198 | $31.82 | $31.80 | $31.80 |
| Purchase #7 | $179.94 | 4.254% | $187.5946 | $187.59 | $187.60 | $187.60 |
| 7 purchase totals = | $1,296.90 | $1,421.2290 | $1,421.23 | $1,421.20 | $1,421.20 | |