| 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 | $157.29 | 3.402% | $162.641 | $162.64 | $162.65 | $162.60 |
| Purchase #2 | $230.98 | 7.451% | $248.1903 | $248.19 | $248.20 | $248.20 |
| Purchase #3 | $83.46 | 5.439% | $87.9994 | $88.00 | $88.00 | $88.00 |
| Purchase #4 | $147.43 | 3.190% | $152.133 | $152.13 | $152.15 | $152.10 |
| Purchase #5 | $99.58 | 3.439% | $103.0046 | $103.00 | $103.00 | $103.00 |
| Purchase #6 | $179.88 | 4.596% | $188.1473 | $188.15 | $188.15 | $188.10 |
| Purchase #7 | $183.45 | 9.259% | $200.4356 | $200.44 | $200.45 | $200.40 |
| 7 purchase totals = | $1,082.07 | $1,142.5512 | $1,142.55 | $1,142.60 | $1,142.40 | |