| 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 | $242.43 | 13.326% | $274.7362 | $274.74 | $274.75 | $274.70 |
| Purchase #2 | $194.26 | 4.302% | $202.6171 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $127.67 | 6.389% | $135.8268 | $135.83 | $135.85 | $135.80 |
| Purchase #4 | $156.45 | 13.278% | $177.2234 | $177.22 | $177.20 | $177.20 |
| Purchase #5 | $220.56 | 6.660% | $235.2493 | $235.25 | $235.25 | $235.20 |
| Purchase #6 | $83.80 | 9.779% | $91.9948 | $91.99 | $92.00 | $92.00 |
| Purchase #7 | $215.74 | 6.742% | $230.2852 | $230.29 | $230.30 | $230.30 |
| 7 purchase totals = | $1,240.91 | $1,347.9328 | $1,347.94 | $1,347.95 | $1,347.80 | |