| 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 | $146.45 | 4.829% | $153.5221 | $153.52 | $153.50 | $153.50 |
| Purchase #2 | $150.51 | 9.110% | $164.2215 | $164.22 | $164.20 | $164.20 |
| Purchase #3 | $202.64 | 10.181% | $223.2708 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $139.50 | 6.162% | $148.096 | $148.10 | $148.10 | $148.10 |
| Purchase #5 | $198.59 | 4.311% | $207.1512 | $207.15 | $207.15 | $207.20 |
| Purchase #6 | $214.72 | 4.647% | $224.698 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $33.91 | 3.124% | $34.9693 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $1,086.32 | $1,155.9289 | $1,155.93 | $1,155.85 | $1,156.00 | |