| 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 | $121.39 | 4.194% | $126.4811 | $126.48 | $126.50 | $126.50 |
| Purchase #2 | $130.88 | 11.626% | $146.0961 | $146.10 | $146.10 | $146.10 |
| Purchase #3 | $144.59 | 5.197% | $152.1043 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $192.93 | 11.822% | $215.7382 | $215.74 | $215.75 | $215.70 |
| Purchase #5 | $34.88 | 10.433% | $38.519 | $38.52 | $38.50 | $38.50 |
| Purchase #6 | $127.41 | 10.124% | $140.309 | $140.31 | $140.30 | $140.30 |
| Purchase #7 | $189.56 | 6.574% | $202.0217 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $941.64 | $1,021.2694 | $1,021.27 | $1,021.25 | $1,021.20 | |