| 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 | $175.36 | 4.297% | $182.8952 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $177.87 | 4.304% | $185.5255 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $163.61 | 5.470% | $172.5595 | $172.56 | $172.55 | $172.60 |
| Purchase #4 | $210.89 | 11.658% | $235.4756 | $235.48 | $235.50 | $235.50 |
| Purchase #5 | $33.43 | 5.333% | $35.2128 | $35.21 | $35.20 | $35.20 |
| Purchase #6 | $126.69 | 5.141% | $133.2031 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $187.86 | 3.295% | $194.05 | $194.05 | $194.05 | $194.10 |
| 7 purchase totals = | $1,075.71 | $1,138.9217 | $1,138.93 | $1,138.95 | $1,139.00 | |