| 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 | $238.44 | 7.211% | $255.6339 | $255.63 | $255.65 | $255.60 |
| Purchase #2 | $180.37 | 9.621% | $197.7234 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $200.96 | 5.769% | $212.5534 | $212.55 | $212.55 | $212.60 |
| Purchase #4 | $14.85 | 9.871% | $16.3158 | $16.32 | $16.30 | $16.30 |
| Purchase #5 | $152.82 | 3.814% | $158.6486 | $158.65 | $158.65 | $158.60 |
| Purchase #6 | $11.37 | 7.561% | $12.2297 | $12.23 | $12.25 | $12.20 |
| Purchase #7 | $164.99 | 8.871% | $179.6263 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $963.80 | $1,032.7311 | $1,032.73 | $1,032.75 | $1,032.60 | |