| 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 | $158.81 | 12.851% | $179.2187 | $179.22 | $179.20 | $179.20 |
| Purchase #2 | $235.29 | 6.379% | $250.2991 | $250.30 | $250.30 | $250.30 |
| Purchase #3 | $11.48 | 8.317% | $12.4348 | $12.43 | $12.45 | $12.40 |
| Purchase #4 | $105.97 | 11.131% | $117.7655 | $117.77 | $117.75 | $117.80 |
| Purchase #5 | $75.85 | 9.435% | $83.0064 | $83.01 | $83.00 | $83.00 |
| Purchase #6 | $248.77 | 11.743% | $277.9831 | $277.98 | $278.00 | $278.00 |
| Purchase #7 | $138.84 | 9.682% | $152.2825 | $152.28 | $152.30 | $152.30 |
| 7 purchase totals = | $975.01 | $1,072.9901 | $1,072.99 | $1,073.00 | $1,073.00 | |