| 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 | $226.81 | 6.343% | $241.1966 | $241.20 | $241.20 | $241.20 |
| Purchase #2 | $71.87 | 13.579% | $81.6292 | $81.63 | $81.65 | $81.60 |
| Purchase #3 | $127.49 | 8.745% | $138.639 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $121.34 | 11.223% | $134.958 | $134.96 | $134.95 | $135.00 |
| Purchase #5 | $121.61 | 13.406% | $137.913 | $137.91 | $137.90 | $137.90 |
| Purchase #6 | $192.78 | 12.415% | $216.7136 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $122.67 | 4.356% | $128.0135 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $984.57 | $1,079.0629 | $1,079.06 | $1,079.05 | $1,079.00 | |