| 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 | $45.76 | 13.284% | $51.8388 | $51.84 | $51.85 | $51.80 |
| Purchase #2 | $207.30 | 6.271% | $220.2998 | $220.30 | $220.30 | $220.30 |
| Purchase #3 | $230.75 | 11.325% | $256.8824 | $256.88 | $256.90 | $256.90 |
| Purchase #4 | $35.78 | 13.599% | $40.6457 | $40.65 | $40.65 | $40.60 |
| Purchase #5 | $179.42 | 4.289% | $187.1153 | $187.12 | $187.10 | $187.10 |
| Purchase #6 | $120.83 | 7.585% | $129.995 | $130.00 | $130.00 | $130.00 |
| Purchase #7 | $134.71 | 9.816% | $147.9331 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $954.55 | $1,034.7101 | $1,034.72 | $1,034.75 | $1,034.60 | |