| 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 | $195.59 | 10.583% | $216.2893 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $212.76 | 6.270% | $226.1001 | $226.10 | $226.10 | $226.10 |
| Purchase #3 | $112.48 | 9.673% | $123.3602 | $123.36 | $123.35 | $123.40 |
| Purchase #4 | $51.86 | 3.714% | $53.7861 | $53.79 | $53.80 | $53.80 |
| Purchase #5 | $169.65 | 8.243% | $183.6342 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $31.73 | 12.325% | $35.6407 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $234.74 | 10.329% | $258.9863 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $1,008.81 | $1,097.7969 | $1,097.80 | $1,097.85 | $1,097.80 | |