| 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 | $202.59 | 4.487% | $211.6802 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $83.48 | 4.496% | $87.2333 | $87.23 | $87.25 | $87.20 |
| Purchase #3 | $92.62 | 12.120% | $103.8455 | $103.85 | $103.85 | $103.80 |
| Purchase #4 | $145.76 | 7.282% | $156.3742 | $156.37 | $156.35 | $156.40 |
| Purchase #5 | $151.68 | 5.617% | $160.1999 | $160.20 | $160.20 | $160.20 |
| Purchase #6 | $235.61 | 5.451% | $248.4531 | $248.45 | $248.45 | $248.50 |
| Purchase #7 | $114.26 | 11.630% | $127.5484 | $127.55 | $127.55 | $127.50 |
| 7 purchase totals = | $1,026.00 | $1,095.3346 | $1,095.33 | $1,095.35 | $1,095.30 | |