| 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 | $231.33 | 9.164% | $252.5291 | $252.53 | $252.55 | $252.50 |
| Purchase #2 | $141.78 | 3.662% | $146.972 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $73.31 | 11.716% | $81.899 | $81.90 | $81.90 | $81.90 |
| Purchase #4 | $40.55 | 5.668% | $42.8484 | $42.85 | $42.85 | $42.80 |
| Purchase #5 | $192.29 | 11.319% | $214.0553 | $214.06 | $214.05 | $214.10 |
| Purchase #6 | $85.26 | 12.146% | $95.6157 | $95.62 | $95.60 | $95.60 |
| Purchase #7 | $36.66 | 10.417% | $40.4789 | $40.48 | $40.50 | $40.50 |
| 7 purchase totals = | $801.18 | $874.3984 | $874.41 | $874.40 | $874.40 | |