| 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 | $224.78 | 10.111% | $247.5075 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $54.94 | 11.232% | $61.1109 | $61.11 | $61.10 | $61.10 |
| Purchase #3 | $177.41 | 9.599% | $194.4396 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $192.52 | 7.422% | $206.8088 | $206.81 | $206.80 | $206.80 |
| Purchase #5 | $250.86 | 13.123% | $283.7804 | $283.78 | $283.80 | $283.80 |
| Purchase #6 | $19.62 | 13.109% | $22.192 | $22.19 | $22.20 | $22.20 |
| Purchase #7 | $122.67 | 8.546% | $133.1534 | $133.15 | $133.15 | $133.20 |
| 7 purchase totals = | $1,042.80 | $1,148.9926 | $1,148.99 | $1,149.00 | $1,149.00 | |