| 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 | $147.84 | 6.329% | $157.1968 | $157.20 | $157.20 | $157.20 |
| Purchase #2 | $249.64 | 12.131% | $279.9238 | $279.92 | $279.90 | $279.90 |
| Purchase #3 | $228.96 | 10.817% | $253.7266 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $5.34 | 11.239% | $5.9402 | $5.94 | $5.95 | $5.90 |
| Purchase #5 | $173.51 | 11.327% | $193.1635 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $127.92 | 10.874% | $141.83 | $141.83 | $141.85 | $141.80 |
| Purchase #7 | $21.79 | 9.873% | $23.9413 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $955.00 | $1,055.7222 | $1,055.72 | $1,055.75 | $1,055.60 | |