| 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 | $110.76 | 10.466% | $122.3521 | $122.35 | $122.35 | $122.40 |
| Purchase #2 | $203.77 | 10.529% | $225.2249 | $225.22 | $225.20 | $225.20 |
| Purchase #3 | $155.71 | 6.520% | $165.8623 | $165.86 | $165.85 | $165.90 |
| Purchase #4 | $64.44 | 6.192% | $68.4301 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $207.70 | 6.566% | $221.3376 | $221.34 | $221.35 | $221.30 |
| Purchase #6 | $156.80 | 4.581% | $163.983 | $163.98 | $164.00 | $164.00 |
| Purchase #7 | $175.46 | 10.862% | $194.5185 | $194.52 | $194.50 | $194.50 |
| 7 purchase totals = | $1,074.64 | $1,161.7085 | $1,161.70 | $1,161.70 | $1,161.70 | |