| 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 | $118.85 | 6.190% | $126.2068 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $144.51 | 10.106% | $159.1142 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $238.45 | 12.844% | $269.0765 | $269.08 | $269.10 | $269.10 |
| Purchase #4 | $198.45 | 12.528% | $223.3118 | $223.31 | $223.30 | $223.30 |
| Purchase #5 | $140.38 | 3.748% | $145.6414 | $145.64 | $145.65 | $145.60 |
| Purchase #6 | $223.84 | 9.176% | $244.3796 | $244.38 | $244.40 | $244.40 |
| Purchase #7 | $7.68 | 5.622% | $8.1118 | $8.11 | $8.10 | $8.10 |
| 7 purchase totals = | $1,072.16 | $1,175.8421 | $1,175.84 | $1,175.85 | $1,175.80 | |