| 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 | $207.50 | 13.278% | $235.0519 | $235.05 | $235.05 | $235.10 |
| Purchase #2 | $247.45 | 4.255% | $257.979 | $257.98 | $258.00 | $258.00 |
| Purchase #3 | $120.58 | 3.208% | $124.4482 | $124.45 | $124.45 | $124.40 |
| Purchase #4 | $207.29 | 5.660% | $219.0226 | $219.02 | $219.00 | $219.00 |
| Purchase #5 | $241.97 | 10.694% | $267.8463 | $267.85 | $267.85 | $267.80 |
| Purchase #6 | $247.76 | 13.697% | $281.6957 | $281.70 | $281.70 | $281.70 |
| Purchase #7 | $192.93 | 12.240% | $216.5446 | $216.54 | $216.55 | $216.50 |
| 7 purchase totals = | $1,465.48 | $1,602.5883 | $1,602.59 | $1,602.60 | $1,602.50 | |