| 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 | $244.46 | 9.115% | $266.7425 | $266.74 | $266.75 | $266.70 |
| Purchase #2 | $201.73 | 10.444% | $222.7987 | $222.80 | $222.80 | $222.80 |
| Purchase #3 | $168.74 | 7.685% | $181.7077 | $181.71 | $181.70 | $181.70 |
| Purchase #4 | $177.55 | 9.624% | $194.6374 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $125.30 | 3.113% | $129.2006 | $129.20 | $129.20 | $129.20 |
| Purchase #6 | $5.82 | 7.292% | $6.2444 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $89.35 | 6.735% | $95.3677 | $95.37 | $95.35 | $95.40 |
| 7 purchase totals = | $1,012.95 | $1,096.6990 | $1,096.70 | $1,096.70 | $1,096.60 | |