| 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 | $127.99 | 7.151% | $137.1426 | $137.14 | $137.15 | $137.10 |
| Purchase #2 | $63.55 | 8.163% | $68.7376 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $239.54 | 12.738% | $270.0526 | $270.05 | $270.05 | $270.10 |
| Purchase #4 | $152.56 | 6.585% | $162.6061 | $162.61 | $162.60 | $162.60 |
| Purchase #5 | $120.67 | 3.856% | $125.323 | $125.32 | $125.30 | $125.30 |
| Purchase #6 | $189.45 | 12.676% | $213.4647 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $52.28 | 8.233% | $56.5842 | $56.58 | $56.60 | $56.60 |
| 7 purchase totals = | $946.04 | $1,033.9108 | $1,033.90 | $1,033.90 | $1,033.90 | |