| 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 | $48.76 | 9.301% | $53.2952 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $201.52 | 10.132% | $221.938 | $221.94 | $221.95 | $221.90 |
| Purchase #3 | $128.49 | 4.105% | $133.7645 | $133.76 | $133.75 | $133.80 |
| Purchase #4 | $93.56 | 13.780% | $106.4526 | $106.45 | $106.45 | $106.50 |
| Purchase #5 | $220.95 | 13.540% | $250.8666 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $235.50 | 4.568% | $246.2576 | $246.26 | $246.25 | $246.30 |
| Purchase #7 | $114.91 | 13.209% | $130.0885 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $1,043.69 | $1,142.6630 | $1,142.67 | $1,142.65 | $1,142.80 | |