| 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 | $144.65 | 10.149% | $159.3305 | $159.33 | $159.35 | $159.30 |
| Purchase #2 | $175.71 | 8.462% | $190.5786 | $190.58 | $190.60 | $190.60 |
| Purchase #3 | $207.52 | 10.141% | $228.5646 | $228.56 | $228.55 | $228.60 |
| Purchase #4 | $138.47 | 6.401% | $147.3335 | $147.33 | $147.35 | $147.30 |
| Purchase #5 | $137.44 | 5.693% | $145.2645 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $175.55 | 4.483% | $183.4199 | $183.42 | $183.40 | $183.40 |
| Purchase #7 | $62.87 | 10.711% | $69.604 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $1,042.21 | $1,124.0956 | $1,124.08 | $1,124.10 | $1,124.10 | |