| 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 | $246.85 | 12.870% | $278.6196 | $278.62 | $278.60 | $278.60 |
| Purchase #2 | $91.98 | 3.571% | $95.2646 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $83.88 | 10.185% | $92.4232 | $92.42 | $92.40 | $92.40 |
| Purchase #4 | $168.70 | 10.642% | $186.6531 | $186.65 | $186.65 | $186.70 |
| Purchase #5 | $230.52 | 8.800% | $250.8058 | $250.81 | $250.80 | $250.80 |
| Purchase #6 | $160.37 | 5.119% | $168.5793 | $168.58 | $168.60 | $168.60 |
| Purchase #7 | $60.65 | 10.158% | $66.8108 | $66.81 | $66.80 | $66.80 |
| 7 purchase totals = | $1,042.95 | $1,139.1564 | $1,139.15 | $1,139.10 | $1,139.20 | |