| 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 | $232.43 | 6.311% | $247.0987 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $219.60 | 9.103% | $239.5902 | $239.59 | $239.60 | $239.60 |
| Purchase #3 | $196.46 | 11.804% | $219.6501 | $219.65 | $219.65 | $219.70 |
| Purchase #4 | $245.70 | 8.709% | $267.098 | $267.10 | $267.10 | $267.10 |
| Purchase #5 | $26.59 | 9.821% | $29.2014 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $72.66 | 10.644% | $80.3939 | $80.39 | $80.40 | $80.40 |
| Purchase #7 | $147.35 | 5.755% | $155.83 | $155.83 | $155.85 | $155.80 |
| 7 purchase totals = | $1,140.79 | $1,238.8623 | $1,238.86 | $1,238.90 | $1,238.90 | |