| 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 | $246.68 | 7.345% | $264.7986 | $264.80 | $264.80 | $264.80 |
| Purchase #2 | $203.98 | 12.466% | $229.4081 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $56.58 | 7.462% | $60.802 | $60.80 | $60.80 | $60.80 |
| Purchase #4 | $157.82 | 12.446% | $177.4623 | $177.46 | $177.45 | $177.50 |
| Purchase #5 | $101.90 | 11.297% | $113.4116 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $225.84 | 12.245% | $253.4941 | $253.49 | $253.50 | $253.50 |
| Purchase #7 | $16.55 | 6.328% | $17.5973 | $17.60 | $17.60 | $17.60 |
| 7 purchase totals = | $1,009.35 | $1,116.9740 | $1,116.97 | $1,116.95 | $1,117.00 | |