| 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 | $190.98 | 11.427% | $212.8033 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $187.74 | 10.111% | $206.7224 | $206.72 | $206.70 | $206.70 |
| Purchase #3 | $65.39 | 5.200% | $68.7903 | $68.79 | $68.80 | $68.80 |
| Purchase #4 | $209.80 | 4.342% | $218.9095 | $218.91 | $218.90 | $218.90 |
| Purchase #5 | $103.59 | 5.278% | $109.0575 | $109.06 | $109.05 | $109.10 |
| Purchase #6 | $194.58 | 11.497% | $216.9509 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $186.54 | 8.268% | $201.9631 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $1,138.62 | $1,235.1970 | $1,235.19 | $1,235.15 | $1,235.30 | |