| 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 | $232.64 | 13.308% | $263.5997 | $263.60 | $263.60 | $263.60 |
| Purchase #2 | $206.36 | 8.264% | $223.4136 | $223.41 | $223.40 | $223.40 |
| Purchase #3 | $185.34 | 7.422% | $199.0959 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $117.32 | 12.760% | $132.29 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $39.57 | 8.323% | $42.8634 | $42.86 | $42.85 | $42.90 |
| Purchase #6 | $185.61 | 13.863% | $211.3411 | $211.34 | $211.35 | $211.30 |
| Purchase #7 | $70.82 | 3.345% | $73.1889 | $73.19 | $73.20 | $73.20 |
| 7 purchase totals = | $1,037.66 | $1,145.7926 | $1,145.79 | $1,145.80 | $1,145.80 | |