| 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 | $250.69 | 6.117% | $266.0247 | $266.02 | $266.00 | $266.00 |
| Purchase #2 | $116.75 | 10.329% | $128.8091 | $128.81 | $128.80 | $128.80 |
| Purchase #3 | $112.76 | 7.299% | $120.9904 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $221.89 | 12.448% | $249.5109 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $155.30 | 3.798% | $161.1983 | $161.20 | $161.20 | $161.20 |
| Purchase #6 | $90.58 | 5.356% | $95.4315 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $7.84 | 5.212% | $8.2486 | $8.25 | $8.25 | $8.20 |
| 7 purchase totals = | $955.81 | $1,030.2135 | $1,030.21 | $1,030.20 | $1,030.10 | |