| 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 | $206.69 | 3.820% | $214.5856 | $214.59 | $214.60 | $214.60 |
| Purchase #2 | $123.51 | 12.350% | $138.7635 | $138.76 | $138.75 | $138.80 |
| Purchase #3 | $223.85 | 6.644% | $238.7226 | $238.72 | $238.70 | $238.70 |
| Purchase #4 | $191.43 | 12.480% | $215.3205 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $31.65 | 12.489% | $35.6028 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $240.52 | 3.706% | $249.4337 | $249.43 | $249.45 | $249.40 |
| Purchase #7 | $185.29 | 9.460% | $202.8184 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $1,202.94 | $1,295.2471 | $1,295.24 | $1,295.20 | $1,295.20 | |