| 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 | $138.69 | 13.791% | $157.8167 | $157.82 | $157.80 | $157.80 |
| Purchase #2 | $177.31 | 9.258% | $193.7254 | $193.73 | $193.75 | $193.70 |
| Purchase #3 | $224.54 | 9.457% | $245.7747 | $245.77 | $245.75 | $245.80 |
| Purchase #4 | $244.94 | 12.797% | $276.285 | $276.29 | $276.30 | $276.30 |
| Purchase #5 | $237.60 | 7.795% | $256.1209 | $256.12 | $256.10 | $256.10 |
| Purchase #6 | $56.59 | 12.323% | $63.5636 | $63.56 | $63.55 | $63.60 |
| Purchase #7 | $7.32 | 4.812% | $7.6722 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $1,086.99 | $1,200.9585 | $1,200.96 | $1,200.90 | $1,201.00 | |