| 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 | $223.54 | 13.333% | $253.3446 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $63.59 | 6.348% | $67.6267 | $67.63 | $67.65 | $67.60 |
| Purchase #3 | $193.30 | 9.871% | $212.3806 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $156.44 | 12.189% | $175.5085 | $175.51 | $175.50 | $175.50 |
| Purchase #5 | $38.42 | 9.325% | $42.0027 | $42.00 | $42.00 | $42.00 |
| Purchase #6 | $232.96 | 4.574% | $243.6156 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $245.75 | 13.838% | $279.7569 | $279.76 | $279.75 | $279.80 |
| 7 purchase totals = | $1,154.00 | $1,274.2356 | $1,274.24 | $1,274.25 | $1,274.20 | |