| 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 | $245.92 | 13.280% | $278.5782 | $278.58 | $278.60 | $278.60 |
| Purchase #2 | $77.99 | 11.529% | $86.9815 | $86.98 | $87.00 | $87.00 |
| Purchase #3 | $70.29 | 7.753% | $75.7396 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $244.32 | 8.600% | $265.3315 | $265.33 | $265.35 | $265.30 |
| Purchase #5 | $217.80 | 5.647% | $230.0992 | $230.10 | $230.10 | $230.10 |
| Purchase #6 | $168.38 | 6.653% | $179.5823 | $179.58 | $179.60 | $179.60 |
| Purchase #7 | $116.95 | 11.511% | $130.4121 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $1,141.65 | $1,246.7244 | $1,246.72 | $1,246.80 | $1,246.70 | |