| 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 | $220.71 | 5.293% | $232.3922 | $232.39 | $232.40 | $232.40 |
| Purchase #2 | $105.26 | 9.286% | $115.0344 | $115.03 | $115.05 | $115.00 |
| Purchase #3 | $119.31 | 11.506% | $133.0378 | $133.04 | $133.05 | $133.00 |
| Purchase #4 | $77.35 | 8.512% | $83.934 | $83.93 | $83.95 | $83.90 |
| Purchase #5 | $46.47 | 6.163% | $49.3339 | $49.33 | $49.35 | $49.30 |
| Purchase #6 | $48.28 | 11.817% | $53.9852 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $224.92 | 12.294% | $252.5717 | $252.57 | $252.55 | $252.60 |
| 7 purchase totals = | $842.30 | $920.2892 | $920.28 | $920.35 | $920.20 | |