| 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 | $220.94 | 10.423% | $243.9686 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $167.44 | 10.521% | $185.0564 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $204.98 | 12.291% | $230.1741 | $230.17 | $230.15 | $230.20 |
| Purchase #4 | $166.53 | 10.665% | $184.2904 | $184.29 | $184.30 | $184.30 |
| Purchase #5 | $63.65 | 3.300% | $65.7505 | $65.75 | $65.75 | $65.80 |
| Purchase #6 | $38.69 | 4.223% | $40.3239 | $40.32 | $40.30 | $40.30 |
| Purchase #7 | $120.46 | 12.392% | $135.3874 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $982.69 | $1,084.9513 | $1,084.95 | $1,084.90 | $1,085.10 | |