| 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 | $226.57 | 12.488% | $254.8641 | $254.86 | $254.85 | $254.90 |
| Purchase #2 | $203.77 | 13.128% | $230.5209 | $230.52 | $230.50 | $230.50 |
| Purchase #3 | $142.64 | 11.284% | $158.7355 | $158.74 | $158.75 | $158.70 |
| Purchase #4 | $35.54 | 10.145% | $39.1455 | $39.15 | $39.15 | $39.10 |
| Purchase #5 | $117.58 | 3.612% | $121.827 | $121.83 | $121.85 | $121.80 |
| Purchase #6 | $230.64 | 6.618% | $245.9038 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $63.48 | 8.483% | $68.865 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $1,020.22 | $1,119.8618 | $1,119.87 | $1,119.85 | $1,119.80 | |