| 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 | $9.61 | 3.485% | $9.9449 | $9.94 | $9.95 | $9.90 |
| Purchase #2 | $214.95 | 13.735% | $244.4734 | $244.47 | $244.45 | $244.50 |
| Purchase #3 | $161.87 | 9.201% | $176.7637 | $176.76 | $176.75 | $176.80 |
| Purchase #4 | $226.61 | 13.845% | $257.9842 | $257.98 | $258.00 | $258.00 |
| Purchase #5 | $91.52 | 6.775% | $97.7205 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $242.99 | 5.541% | $256.4541 | $256.45 | $256.45 | $256.50 |
| Purchase #7 | $147.76 | 7.742% | $159.1996 | $159.20 | $159.20 | $159.20 |
| 7 purchase totals = | $1,095.31 | $1,202.5404 | $1,202.52 | $1,202.50 | $1,202.60 | |