| 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 | $238.77 | 8.441% | $258.9246 | $258.92 | $258.90 | $258.90 |
| Purchase #2 | $26.47 | 10.558% | $29.2647 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $236.90 | 7.155% | $253.8502 | $253.85 | $253.85 | $253.90 |
| Purchase #4 | $55.98 | 9.223% | $61.143 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $228.95 | 3.799% | $237.6478 | $237.65 | $237.65 | $237.60 |
| Purchase #6 | $181.36 | 10.332% | $200.0981 | $200.10 | $200.10 | $200.10 |
| Purchase #7 | $55.75 | 4.374% | $58.1885 | $58.19 | $58.20 | $58.20 |
| 7 purchase totals = | $1,024.18 | $1,099.1169 | $1,099.11 | $1,099.10 | $1,099.10 | |