| 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 | $249.36 | 11.782% | $278.7396 | $278.74 | $278.75 | $278.70 |
| Purchase #2 | $17.57 | 12.623% | $19.7879 | $19.79 | $19.80 | $19.80 |
| Purchase #3 | $43.59 | 7.229% | $46.7411 | $46.74 | $46.75 | $46.70 |
| Purchase #4 | $179.60 | 3.108% | $185.182 | $185.18 | $185.20 | $185.20 |
| Purchase #5 | $160.59 | 7.343% | $172.3821 | $172.38 | $172.40 | $172.40 |
| Purchase #6 | $210.85 | 8.274% | $228.2957 | $228.30 | $228.30 | $228.30 |
| Purchase #7 | $212.63 | 6.600% | $226.6636 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $1,074.19 | $1,157.7920 | $1,157.79 | $1,157.85 | $1,157.80 | |