| 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 | $118.27 | 4.431% | $123.5105 | $123.51 | $123.50 | $123.50 |
| Purchase #2 | $210.46 | 9.537% | $230.5316 | $230.53 | $230.55 | $230.50 |
| Purchase #3 | $245.64 | 13.747% | $279.4081 | $279.41 | $279.40 | $279.40 |
| Purchase #4 | $167.79 | 11.303% | $186.7553 | $186.76 | $186.75 | $186.80 |
| Purchase #5 | $191.76 | 5.777% | $202.838 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $55.65 | 5.736% | $58.8421 | $58.84 | $58.85 | $58.80 |
| Purchase #7 | $10.68 | 5.823% | $11.3019 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $1,000.25 | $1,093.1875 | $1,093.19 | $1,093.20 | $1,093.10 | |