| 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 | $220.75 | 11.265% | $245.6175 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $205.48 | 10.453% | $226.9588 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $38.43 | 7.528% | $41.323 | $41.32 | $41.30 | $41.30 |
| Purchase #4 | $103.26 | 11.194% | $114.8189 | $114.82 | $114.80 | $114.80 |
| Purchase #5 | $40.85 | 12.608% | $46.0004 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $216.51 | 7.662% | $233.099 | $233.10 | $233.10 | $233.10 |
| Purchase #7 | $186.62 | 12.469% | $209.8896 | $209.89 | $209.90 | $209.90 |
| 7 purchase totals = | $1,011.90 | $1,117.7072 | $1,117.71 | $1,117.65 | $1,117.70 | |