| 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 | $202.29 | 4.799% | $211.9979 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $155.72 | 7.573% | $167.5127 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $230.37 | 7.533% | $247.7238 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $133.36 | 5.386% | $140.5428 | $140.54 | $140.55 | $140.50 |
| Purchase #5 | $118.71 | 12.414% | $133.4467 | $133.45 | $133.45 | $133.40 |
| Purchase #6 | $94.92 | 9.480% | $103.9184 | $103.92 | $103.90 | $103.90 |
| Purchase #7 | $58.50 | 9.151% | $63.8533 | $63.85 | $63.85 | $63.90 |
| 7 purchase totals = | $993.87 | $1,068.9956 | $1,068.99 | $1,068.95 | $1,068.90 | |