| 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 | $232.56 | 9.293% | $254.1718 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $245.86 | 4.333% | $256.5131 | $256.51 | $256.50 | $256.50 |
| Purchase #3 | $110.90 | 8.785% | $120.6426 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $179.41 | 10.474% | $198.2014 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $81.82 | 10.761% | $90.6247 | $90.62 | $90.60 | $90.60 |
| Purchase #6 | $22.50 | 9.335% | $24.6004 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $62.50 | 11.422% | $69.6388 | $69.64 | $69.65 | $69.60 |
| 7 purchase totals = | $935.55 | $1,014.3928 | $1,014.38 | $1,014.35 | $1,014.30 | |