| 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 | $122.63 | 9.252% | $133.9757 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $105.90 | 8.457% | $114.856 | $114.86 | $114.85 | $114.90 |
| Purchase #3 | $7.63 | 3.351% | $7.8857 | $7.89 | $7.90 | $7.90 |
| Purchase #4 | $178.53 | 13.151% | $202.0085 | $202.01 | $202.00 | $202.00 |
| Purchase #5 | $218.47 | 13.113% | $247.118 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $199.65 | 3.192% | $206.0228 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $243.45 | 4.343% | $254.023 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $1,076.26 | $1,165.8897 | $1,165.90 | $1,165.85 | $1,165.90 | |