| 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 | $162.80 | 12.503% | $183.1549 | $183.15 | $183.15 | $183.20 |
| Purchase #2 | $228.45 | 9.405% | $249.9357 | $249.94 | $249.95 | $249.90 |
| Purchase #3 | $203.30 | 7.223% | $217.9844 | $217.98 | $218.00 | $218.00 |
| Purchase #4 | $211.94 | 9.674% | $232.4431 | $232.44 | $232.45 | $232.40 |
| Purchase #5 | $80.38 | 12.594% | $90.5031 | $90.50 | $90.50 | $90.50 |
| Purchase #6 | $47.93 | 13.606% | $54.4514 | $54.45 | $54.45 | $54.50 |
| Purchase #7 | $203.93 | 12.184% | $228.7768 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $1,138.73 | $1,257.2494 | $1,257.24 | $1,257.30 | $1,257.30 | |