| 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 | $213.74 | 8.212% | $231.2923 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $219.70 | 3.859% | $228.1782 | $228.18 | $228.20 | $228.20 |
| Purchase #3 | $90.39 | 5.106% | $95.0053 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $153.58 | 5.848% | $162.5614 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $206.50 | 6.642% | $220.2157 | $220.22 | $220.20 | $220.20 |
| Purchase #6 | $127.90 | 8.209% | $138.3993 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $59.51 | 12.519% | $66.9601 | $66.96 | $66.95 | $67.00 |
| 7 purchase totals = | $1,071.32 | $1,142.6123 | $1,142.62 | $1,142.60 | $1,142.70 | |