| 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 | $225.76 | 13.397% | $256.0051 | $256.01 | $256.00 | $256.00 |
| Purchase #2 | $243.50 | 4.341% | $254.0703 | $254.07 | $254.05 | $254.10 |
| Purchase #3 | $237.64 | 12.217% | $266.6725 | $266.67 | $266.65 | $266.70 |
| Purchase #4 | $226.48 | 8.825% | $246.4669 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $207.93 | 6.136% | $220.6886 | $220.69 | $220.70 | $220.70 |
| Purchase #6 | $188.62 | 9.302% | $206.1654 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $64.52 | 13.790% | $73.4173 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $1,394.45 | $1,523.4861 | $1,523.50 | $1,523.40 | $1,523.60 | |