| 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 | $174.58 | 9.693% | $191.502 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $193.72 | 8.453% | $210.0952 | $210.10 | $210.10 | $210.10 |
| Purchase #3 | $193.34 | 8.640% | $210.0446 | $210.04 | $210.05 | $210.00 |
| Purchase #4 | $23.63 | 5.125% | $24.841 | $24.84 | $24.85 | $24.80 |
| Purchase #5 | $133.64 | 4.332% | $139.4293 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $222.64 | 11.650% | $248.5776 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $118.59 | 7.745% | $127.7748 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $1,060.14 | $1,152.2645 | $1,152.26 | $1,152.30 | $1,152.20 | |