| 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 | $236.93 | 4.562% | $247.7387 | $247.74 | $247.75 | $247.70 |
| Purchase #2 | $184.93 | 9.244% | $202.0249 | $202.02 | $202.00 | $202.00 |
| Purchase #3 | $129.55 | 12.673% | $145.9679 | $145.97 | $145.95 | $146.00 |
| Purchase #4 | $84.54 | 3.759% | $87.7179 | $87.72 | $87.70 | $87.70 |
| Purchase #5 | $131.49 | 8.151% | $142.2077 | $142.21 | $142.20 | $142.20 |
| Purchase #6 | $37.45 | 10.753% | $41.477 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $232.66 | 6.227% | $247.1477 | $247.15 | $247.15 | $247.10 |
| 7 purchase totals = | $1,037.55 | $1,114.2818 | $1,114.29 | $1,114.25 | $1,114.20 | |