| 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 | $123.71 | 7.774% | $133.3272 | $133.33 | $133.35 | $133.30 |
| Purchase #2 | $130.74 | 11.680% | $146.0104 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $100.49 | 7.518% | $108.0448 | $108.04 | $108.05 | $108.00 |
| Purchase #4 | $244.71 | 11.286% | $272.328 | $272.33 | $272.35 | $272.30 |
| Purchase #5 | $235.65 | 8.314% | $255.2419 | $255.24 | $255.25 | $255.20 |
| Purchase #6 | $25.68 | 7.153% | $27.5169 | $27.52 | $27.50 | $27.50 |
| Purchase #7 | $122.88 | 8.756% | $133.6394 | $133.64 | $133.65 | $133.60 |
| 7 purchase totals = | $983.86 | $1,076.1086 | $1,076.11 | $1,076.15 | $1,075.90 | |