| 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 | $108.82 | 5.687% | $115.0086 | $115.01 | $115.00 | $115.00 |
| Purchase #2 | $186.55 | 4.701% | $195.3197 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $131.37 | 5.508% | $138.6059 | $138.61 | $138.60 | $138.60 |
| Purchase #4 | $192.28 | 10.817% | $213.0789 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $211.93 | 8.402% | $229.7364 | $229.74 | $229.75 | $229.70 |
| Purchase #6 | $231.36 | 3.615% | $239.7237 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $156.82 | 12.831% | $176.9416 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $1,219.13 | $1,308.4148 | $1,308.42 | $1,308.40 | $1,308.30 | |