| 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 | $238.37 | 3.147% | $245.8715 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $75.97 | 6.645% | $81.0182 | $81.02 | $81.00 | $81.00 |
| Purchase #3 | $103.79 | 11.540% | $115.7674 | $115.77 | $115.75 | $115.80 |
| Purchase #4 | $165.36 | 5.815% | $174.9757 | $174.98 | $175.00 | $175.00 |
| Purchase #5 | $219.85 | 5.809% | $232.6211 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $58.27 | 13.780% | $66.2996 | $66.30 | $66.30 | $66.30 |
| Purchase #7 | $213.59 | 8.767% | $232.3154 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $1,075.20 | $1,148.8689 | $1,148.88 | $1,148.80 | $1,148.90 | |