| 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 | $219.86 | 4.310% | $229.336 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $186.82 | 8.376% | $202.468 | $202.47 | $202.45 | $202.50 |
| Purchase #3 | $7.68 | 6.496% | $8.1789 | $8.18 | $8.20 | $8.20 |
| Purchase #4 | $202.90 | 5.482% | $214.023 | $214.02 | $214.00 | $214.00 |
| Purchase #5 | $10.47 | 10.144% | $11.5321 | $11.53 | $11.55 | $11.50 |
| Purchase #6 | $88.74 | 3.632% | $91.963 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $250.85 | 9.874% | $275.6189 | $275.62 | $275.60 | $275.60 |
| 7 purchase totals = | $967.32 | $1,033.1199 | $1,033.12 | $1,033.10 | $1,033.10 | |