| 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 | $164.85 | 10.758% | $182.5846 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $130.84 | 8.428% | $141.8672 | $141.87 | $141.85 | $141.90 |
| Purchase #3 | $172.99 | 11.588% | $193.0361 | $193.04 | $193.05 | $193.00 |
| Purchase #4 | $113.87 | 9.153% | $124.2925 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $55.95 | 5.340% | $58.9377 | $58.94 | $58.95 | $58.90 |
| Purchase #6 | $208.86 | 9.576% | $228.8604 | $228.86 | $228.85 | $228.90 |
| Purchase #7 | $230.48 | 4.198% | $240.1556 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $1,077.84 | $1,169.7341 | $1,169.74 | $1,169.75 | $1,169.80 | |