| 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 | $207.99 | 4.696% | $217.7572 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $184.29 | 13.484% | $209.1397 | $209.14 | $209.15 | $209.10 |
| Purchase #3 | $225.70 | 11.200% | $250.9784 | $250.98 | $251.00 | $251.00 |
| Purchase #4 | $115.38 | 7.236% | $123.7289 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $68.91 | 6.116% | $73.1245 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $190.59 | 6.220% | $202.4447 | $202.44 | $202.45 | $202.40 |
| Purchase #7 | $123.42 | 3.133% | $127.2867 | $127.29 | $127.30 | $127.30 |
| 7 purchase totals = | $1,116.28 | $1,204.4601 | $1,204.46 | $1,204.50 | $1,204.40 | |