| 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 | $238.93 | 7.194% | $256.1186 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $24.90 | 4.518% | $26.025 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $176.99 | 9.502% | $193.8076 | $193.81 | $193.80 | $193.80 |
| Purchase #4 | $104.44 | 4.574% | $109.2171 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $217.87 | 6.170% | $231.3126 | $231.31 | $231.30 | $231.30 |
| Purchase #6 | $10.28 | 9.504% | $11.257 | $11.26 | $11.25 | $11.30 |
| Purchase #7 | $209.75 | 12.105% | $235.1402 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $983.16 | $1,062.8781 | $1,062.89 | $1,062.85 | $1,062.80 | |