| 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 | $111.51 | 10.310% | $123.0067 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $213.28 | 8.237% | $230.8479 | $230.85 | $230.85 | $230.80 |
| Purchase #3 | $96.47 | 7.796% | $103.9908 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $147.82 | 12.544% | $166.3625 | $166.36 | $166.35 | $166.40 |
| Purchase #5 | $177.88 | 9.186% | $194.2201 | $194.22 | $194.20 | $194.20 |
| Purchase #6 | $127.53 | 12.475% | $143.4394 | $143.44 | $143.45 | $143.40 |
| Purchase #7 | $240.36 | 10.662% | $265.9872 | $265.99 | $266.00 | $266.00 |
| 7 purchase totals = | $1,114.85 | $1,227.8546 | $1,227.86 | $1,227.85 | $1,227.80 | |