| 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 | $228.61 | 7.388% | $245.4997 | $245.50 | $245.50 | $245.50 |
| Purchase #2 | $210.75 | 6.475% | $224.3961 | $224.40 | $224.40 | $224.40 |
| Purchase #3 | $56.70 | 9.733% | $62.2186 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $18.72 | 5.742% | $19.7949 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $149.53 | 7.126% | $160.1855 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $104.46 | 4.283% | $108.934 | $108.93 | $108.95 | $108.90 |
| Purchase #7 | $225.87 | 12.602% | $254.3341 | $254.33 | $254.35 | $254.30 |
| 7 purchase totals = | $994.64 | $1,075.3629 | $1,075.36 | $1,075.40 | $1,075.30 | |