| 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 | $241.69 | 11.732% | $270.0451 | $270.05 | $270.05 | $270.00 |
| Purchase #2 | $118.46 | 6.428% | $126.0746 | $126.07 | $126.05 | $126.10 |
| Purchase #3 | $191.71 | 3.846% | $199.0832 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $38.91 | 6.505% | $41.4411 | $41.44 | $41.45 | $41.40 |
| Purchase #5 | $16.25 | 7.740% | $17.5078 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $228.62 | 13.643% | $259.8106 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $115.69 | 11.210% | $128.6588 | $128.66 | $128.65 | $128.70 |
| 7 purchase totals = | $951.33 | $1,042.6212 | $1,042.62 | $1,042.60 | $1,042.60 | |