| 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 | $203.63 | 12.235% | $228.5441 | $228.54 | $228.55 | $228.50 |
| Purchase #2 | $42.95 | 12.252% | $48.2122 | $48.21 | $48.20 | $48.20 |
| Purchase #3 | $53.94 | 6.809% | $57.6128 | $57.61 | $57.60 | $57.60 |
| Purchase #4 | $134.94 | 10.559% | $149.1883 | $149.19 | $149.20 | $149.20 |
| Purchase #5 | $201.98 | 5.445% | $212.9778 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $163.55 | 7.746% | $176.2186 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $234.63 | 4.729% | $245.7257 | $245.73 | $245.75 | $245.70 |
| 7 purchase totals = | $1,035.62 | $1,118.4795 | $1,118.48 | $1,118.50 | $1,118.40 | |