| 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 | $189.37 | 10.206% | $208.6971 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $160.43 | 6.105% | $170.2243 | $170.22 | $170.20 | $170.20 |
| Purchase #3 | $230.88 | 4.255% | $240.7039 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $138.32 | 9.116% | $150.9293 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $121.63 | 12.171% | $136.4336 | $136.43 | $136.45 | $136.40 |
| Purchase #6 | $155.93 | 13.424% | $176.862 | $176.86 | $176.85 | $176.90 |
| Purchase #7 | $237.89 | 3.702% | $246.6967 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $1,234.45 | $1,330.5469 | $1,330.54 | $1,330.55 | $1,330.50 | |