| 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 | $157.27 | 12.683% | $177.2166 | $177.22 | $177.20 | $177.20 |
| Purchase #2 | $128.39 | 13.433% | $145.6366 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $39.26 | 9.339% | $42.9265 | $42.93 | $42.95 | $42.90 |
| Purchase #4 | $34.32 | 12.363% | $38.563 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $243.77 | 3.336% | $251.9022 | $251.90 | $251.90 | $251.90 |
| Purchase #6 | $245.52 | 3.555% | $254.2482 | $254.25 | $254.25 | $254.20 |
| Purchase #7 | $195.31 | 4.321% | $203.7493 | $203.75 | $203.75 | $203.70 |
| 7 purchase totals = | $1,043.84 | $1,114.2424 | $1,114.25 | $1,114.25 | $1,114.10 | |