| 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 | $202.98 | 6.732% | $216.6446 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $124.68 | 11.412% | $138.9085 | $138.91 | $138.90 | $138.90 |
| Purchase #3 | $109.69 | 3.459% | $113.4842 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $141.84 | 5.333% | $149.4043 | $149.40 | $149.40 | $149.40 |
| Purchase #5 | $150.31 | 10.512% | $166.1106 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $210.69 | 7.285% | $226.0388 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $182.50 | 9.737% | $200.27 | $200.27 | $200.25 | $200.30 |
| 7 purchase totals = | $1,122.69 | $1,210.8610 | $1,210.85 | $1,210.85 | $1,210.80 | |