| 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 | $246.91 | 6.824% | $263.7591 | $263.76 | $263.75 | $263.80 |
| Purchase #2 | $220.60 | 8.118% | $238.5083 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $244.63 | 13.651% | $278.0244 | $278.02 | $278.00 | $278.00 |
| Purchase #4 | $33.33 | 3.816% | $34.6019 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $160.45 | 12.837% | $181.047 | $181.05 | $181.05 | $181.00 |
| Purchase #6 | $104.86 | 9.222% | $114.5302 | $114.53 | $114.55 | $114.50 |
| Purchase #7 | $67.29 | 4.640% | $70.4123 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $1,078.07 | $1,180.8832 | $1,180.88 | $1,180.85 | $1,180.80 | |