| 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 | $222.36 | 13.601% | $252.6032 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $173.25 | 12.170% | $194.3345 | $194.33 | $194.35 | $194.30 |
| Purchase #3 | $19.90 | 7.684% | $21.4291 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $214.39 | 5.678% | $226.5631 | $226.56 | $226.55 | $226.60 |
| Purchase #5 | $130.45 | 6.512% | $138.9449 | $138.94 | $138.95 | $138.90 |
| Purchase #6 | $193.35 | 10.808% | $214.2473 | $214.25 | $214.25 | $214.20 |
| Purchase #7 | $242.62 | 8.326% | $262.8205 | $262.82 | $262.80 | $262.80 |
| 7 purchase totals = | $1,196.32 | $1,310.9426 | $1,310.93 | $1,310.95 | $1,310.80 | |