| 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 | $227.59 | 10.791% | $252.1492 | $252.15 | $252.15 | $252.10 |
| Purchase #2 | $208.81 | 10.440% | $230.6098 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $155.75 | 6.784% | $166.3161 | $166.32 | $166.30 | $166.30 |
| Purchase #4 | $15.93 | 6.251% | $16.9258 | $16.93 | $16.95 | $16.90 |
| Purchase #5 | $241.44 | 11.482% | $269.1621 | $269.16 | $269.15 | $269.20 |
| Purchase #6 | $37.76 | 13.395% | $42.818 | $42.82 | $42.80 | $42.80 |
| Purchase #7 | $43.35 | 3.244% | $44.7563 | $44.76 | $44.75 | $44.80 |
| 7 purchase totals = | $930.63 | $1,022.7373 | $1,022.75 | $1,022.70 | $1,022.70 | |