| 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 | $216.56 | 13.838% | $246.5276 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $128.57 | 5.404% | $135.5179 | $135.52 | $135.50 | $135.50 |
| Purchase #3 | $65.50 | 12.396% | $73.6194 | $73.62 | $73.60 | $73.60 |
| Purchase #4 | $30.78 | 3.146% | $31.7483 | $31.75 | $31.75 | $31.70 |
| Purchase #5 | $22.36 | 4.494% | $23.3649 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $39.62 | 10.544% | $43.7975 | $43.80 | $43.80 | $43.80 |
| Purchase #7 | $243.84 | 13.289% | $276.2439 | $276.24 | $276.25 | $276.20 |
| 7 purchase totals = | $747.23 | $830.8195 | $830.82 | $830.80 | $830.70 | |