| 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 | $153.62 | 4.558% | $160.622 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $79.32 | 6.367% | $84.3703 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $216.54 | 9.674% | $237.4881 | $237.49 | $237.50 | $237.50 |
| Purchase #4 | $36.65 | 6.375% | $38.9864 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $235.80 | 3.355% | $243.7111 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $133.45 | 5.340% | $140.5762 | $140.58 | $140.60 | $140.60 |
| Purchase #7 | $220.73 | 12.576% | $248.489 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $1,076.11 | $1,154.2431 | $1,154.25 | $1,154.25 | $1,154.30 | |