| 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 | $203.95 | 9.137% | $222.5849 | $222.58 | $222.60 | $222.60 |
| Purchase #2 | $107.55 | 13.654% | $122.2349 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $128.76 | 7.751% | $138.7402 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $103.87 | 9.688% | $113.9329 | $113.93 | $113.95 | $113.90 |
| Purchase #5 | $201.28 | 13.771% | $228.9983 | $229.00 | $229.00 | $229.00 |
| Purchase #6 | $46.27 | 10.760% | $51.2487 | $51.25 | $51.25 | $51.20 |
| Purchase #7 | $191.51 | 3.483% | $198.1803 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $983.19 | $1,075.9202 | $1,075.91 | $1,076.00 | $1,075.80 | |