| 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 | $189.51 | 11.810% | $211.8911 | $211.89 | $211.90 | $211.90 |
| Purchase #2 | $71.48 | 4.306% | $74.5579 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $64.88 | 13.349% | $73.5408 | $73.54 | $73.55 | $73.50 |
| Purchase #4 | $42.80 | 13.712% | $48.6687 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $130.62 | 10.848% | $144.7897 | $144.79 | $144.80 | $144.80 |
| Purchase #6 | $242.79 | 10.541% | $268.3825 | $268.38 | $268.40 | $268.40 |
| Purchase #7 | $182.31 | 10.794% | $201.9885 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $924.39 | $1,023.8192 | $1,023.82 | $1,023.85 | $1,023.90 | |