| 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 | $244.77 | 3.662% | $253.7335 | $253.73 | $253.75 | $253.70 |
| Purchase #2 | $49.94 | 7.752% | $53.8113 | $53.81 | $53.80 | $53.80 |
| Purchase #3 | $11.74 | 4.834% | $12.3075 | $12.31 | $12.30 | $12.30 |
| Purchase #4 | $202.39 | 5.475% | $213.4709 | $213.47 | $213.45 | $213.50 |
| Purchase #5 | $223.48 | 12.174% | $250.6865 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $244.90 | 13.152% | $277.1092 | $277.11 | $277.10 | $277.10 |
| Purchase #7 | $129.53 | 7.543% | $139.3004 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $1,106.75 | $1,200.4193 | $1,200.42 | $1,200.40 | $1,200.40 | |