| 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 | $170.69 | 4.694% | $178.7022 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $250.57 | 11.118% | $278.4284 | $278.43 | $278.45 | $278.40 |
| Purchase #3 | $231.89 | 5.429% | $244.4793 | $244.48 | $244.50 | $244.50 |
| Purchase #4 | $240.38 | 4.768% | $251.8413 | $251.84 | $251.85 | $251.80 |
| Purchase #5 | $147.40 | 5.532% | $155.5542 | $155.55 | $155.55 | $155.60 |
| Purchase #6 | $98.73 | 5.317% | $103.9795 | $103.98 | $104.00 | $104.00 |
| Purchase #7 | $225.35 | 3.643% | $233.5595 | $233.56 | $233.55 | $233.60 |
| 7 purchase totals = | $1,365.01 | $1,446.5444 | $1,446.54 | $1,446.60 | $1,446.60 | |