| 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 | $153.27 | 13.634% | $174.1668 | $174.17 | $174.15 | $174.20 |
| Purchase #2 | $214.60 | 13.588% | $243.7598 | $243.76 | $243.75 | $243.80 |
| Purchase #3 | $149.76 | 9.756% | $164.3706 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $117.41 | 13.820% | $133.6361 | $133.64 | $133.65 | $133.60 |
| Purchase #5 | $117.36 | 13.830% | $133.5909 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $139.54 | 3.426% | $144.3206 | $144.32 | $144.30 | $144.30 |
| Purchase #7 | $114.64 | 5.445% | $120.8821 | $120.88 | $120.90 | $120.90 |
| 7 purchase totals = | $1,006.58 | $1,114.7269 | $1,114.73 | $1,114.70 | $1,114.80 | |