| 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 | $128.95 | 13.559% | $146.4343 | $146.43 | $146.45 | $146.40 |
| Purchase #2 | $35.58 | 7.443% | $38.2282 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $176.70 | 9.397% | $193.3045 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $43.68 | 12.253% | $49.0321 | $49.03 | $49.05 | $49.00 |
| Purchase #5 | $228.43 | 4.415% | $238.5152 | $238.52 | $238.50 | $238.50 |
| Purchase #6 | $214.97 | 5.273% | $226.3054 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $217.62 | 5.219% | $228.9776 | $228.98 | $229.00 | $229.00 |
| 7 purchase totals = | $1,045.93 | $1,120.7973 | $1,120.80 | $1,120.85 | $1,120.70 | |