| 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 | $153.38 | 11.867% | $171.5816 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $232.61 | 3.719% | $241.2608 | $241.26 | $241.25 | $241.30 |
| Purchase #3 | $134.89 | 10.534% | $149.0993 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $105.63 | 6.182% | $112.16 | $112.16 | $112.15 | $112.20 |
| Purchase #5 | $116.29 | 10.718% | $128.754 | $128.75 | $128.75 | $128.80 |
| Purchase #6 | $135.81 | 3.230% | $140.1967 | $140.20 | $140.20 | $140.20 |
| Purchase #7 | $211.72 | 9.708% | $232.2738 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $1,090.33 | $1,175.3262 | $1,175.32 | $1,175.30 | $1,175.50 | |