| 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 | $111.99 | 4.829% | $117.398 | $117.40 | $117.40 | $117.40 |
| Purchase #2 | $230.91 | 9.768% | $253.4653 | $253.47 | $253.45 | $253.50 |
| Purchase #3 | $120.74 | 12.561% | $135.9062 | $135.91 | $135.90 | $135.90 |
| Purchase #4 | $216.29 | 4.484% | $225.9884 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $248.52 | 12.531% | $279.662 | $279.66 | $279.65 | $279.70 |
| Purchase #6 | $206.44 | 10.569% | $228.2586 | $228.26 | $228.25 | $228.30 |
| Purchase #7 | $161.73 | 12.531% | $181.9964 | $182.00 | $182.00 | $182.00 |
| 7 purchase totals = | $1,296.62 | $1,422.6749 | $1,422.69 | $1,422.65 | $1,422.80 | |