| 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 | $134.51 | 13.597% | $152.7993 | $152.80 | $152.80 | $152.80 |
| Purchase #2 | $140.61 | 13.685% | $159.8525 | $159.85 | $159.85 | $159.90 |
| Purchase #3 | $172.76 | 12.759% | $194.8024 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $148.97 | 3.437% | $154.0901 | $154.09 | $154.10 | $154.10 |
| Purchase #5 | $39.81 | 9.765% | $43.6974 | $43.70 | $43.70 | $43.70 |
| Purchase #6 | $165.71 | 12.303% | $186.0973 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $215.83 | 5.674% | $228.0762 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $1,018.20 | $1,119.4152 | $1,119.42 | $1,119.45 | $1,119.50 | |