| 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 | $204.54 | 7.224% | $219.316 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $45.33 | 11.717% | $50.6413 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $202.39 | 13.410% | $229.5305 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $242.83 | 13.223% | $274.9394 | $274.94 | $274.95 | $274.90 |
| Purchase #5 | $240.49 | 3.403% | $248.6739 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $218.51 | 5.333% | $230.1631 | $230.16 | $230.15 | $230.20 |
| Purchase #7 | $173.72 | 4.701% | $181.8866 | $181.89 | $181.90 | $181.90 |
| 7 purchase totals = | $1,327.81 | $1,435.1508 | $1,435.15 | $1,435.15 | $1,435.10 | |