| 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 | $125.47 | 8.315% | $135.9028 | $135.90 | $135.90 | $135.90 |
| Purchase #2 | $179.90 | 11.847% | $201.2128 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $77.56 | 12.351% | $87.1394 | $87.14 | $87.15 | $87.10 |
| Purchase #4 | $135.63 | 12.487% | $152.5661 | $152.57 | $152.55 | $152.60 |
| Purchase #5 | $240.94 | 4.116% | $250.8571 | $250.86 | $250.85 | $250.90 |
| Purchase #6 | $120.86 | 5.537% | $127.552 | $127.55 | $127.55 | $127.60 |
| Purchase #7 | $145.97 | 4.330% | $152.2905 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $1,026.33 | $1,107.5207 | $1,107.52 | $1,107.50 | $1,107.60 | |