| 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 | $136.88 | 11.748% | $152.9607 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $131.66 | 6.461% | $140.1666 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $207.63 | 4.493% | $216.9588 | $216.96 | $216.95 | $217.00 |
| Purchase #4 | $244.97 | 4.624% | $256.2974 | $256.30 | $256.30 | $256.30 |
| Purchase #5 | $55.87 | 10.647% | $61.8185 | $61.82 | $61.80 | $61.80 |
| Purchase #6 | $123.98 | 13.136% | $140.266 | $140.27 | $140.25 | $140.30 |
| Purchase #7 | $139.50 | 5.550% | $147.2423 | $147.24 | $147.25 | $147.20 |
| 7 purchase totals = | $1,040.49 | $1,115.7103 | $1,115.72 | $1,115.65 | $1,115.80 | |