| 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 | $218.54 | 5.567% | $230.7061 | $230.71 | $230.70 | $230.70 |
| Purchase #2 | $167.86 | 5.403% | $176.9295 | $176.93 | $176.95 | $176.90 |
| Purchase #3 | $70.65 | 7.829% | $76.1812 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $176.80 | 3.805% | $183.5272 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $181.49 | 11.605% | $202.5519 | $202.55 | $202.55 | $202.60 |
| Purchase #6 | $204.58 | 7.414% | $219.7476 | $219.75 | $219.75 | $219.70 |
| Purchase #7 | $206.53 | 5.434% | $217.7528 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $1,226.45 | $1,307.3963 | $1,307.40 | $1,307.45 | $1,307.40 | |