| 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 | $111.70 | 5.830% | $118.2121 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $220.56 | 4.611% | $230.73 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $94.34 | 4.280% | $98.3778 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $123.52 | 9.571% | $135.3421 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $230.59 | 6.666% | $245.9611 | $245.96 | $245.95 | $246.00 |
| Purchase #6 | $145.78 | 12.221% | $163.5958 | $163.60 | $163.60 | $163.60 |
| Purchase #7 | $15.35 | 10.281% | $16.9281 | $16.93 | $16.95 | $16.90 |
| 7 purchase totals = | $941.84 | $1,009.1470 | $1,009.15 | $1,009.20 | $1,009.10 | |