| 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 | $129.53 | 13.841% | $147.4582 | $147.46 | $147.45 | $147.50 |
| Purchase #2 | $20.52 | 4.391% | $21.421 | $21.42 | $21.40 | $21.40 |
| Purchase #3 | $26.61 | 7.415% | $28.5831 | $28.58 | $28.60 | $28.60 |
| Purchase #4 | $242.71 | 10.479% | $268.1436 | $268.14 | $268.15 | $268.10 |
| Purchase #5 | $183.41 | 6.164% | $194.7154 | $194.72 | $194.70 | $194.70 |
| Purchase #6 | $36.29 | 11.280% | $40.3835 | $40.38 | $40.40 | $40.40 |
| Purchase #7 | $31.87 | 8.262% | $34.5031 | $34.50 | $34.50 | $34.50 |
| 7 purchase totals = | $670.94 | $735.2079 | $735.20 | $735.20 | $735.20 | |