| 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 | $188.78 | 4.743% | $197.7338 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $235.45 | 5.427% | $248.2279 | $248.23 | $248.25 | $248.20 |
| Purchase #3 | $241.34 | 4.565% | $252.3572 | $252.36 | $252.35 | $252.40 |
| Purchase #4 | $31.30 | 3.436% | $32.3755 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $44.60 | 12.385% | $50.1237 | $50.12 | $50.10 | $50.10 |
| Purchase #6 | $242.53 | 9.343% | $265.1896 | $265.19 | $265.20 | $265.20 |
| Purchase #7 | $32.52 | 5.242% | $34.2247 | $34.22 | $34.20 | $34.20 |
| 7 purchase totals = | $1,016.52 | $1,080.2324 | $1,080.23 | $1,080.25 | $1,080.20 | |