| 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 | $38.44 | 7.520% | $41.3307 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $223.54 | 3.219% | $230.7358 | $230.74 | $230.75 | $230.70 |
| Purchase #3 | $200.47 | 8.580% | $217.6703 | $217.67 | $217.65 | $217.70 |
| Purchase #4 | $178.74 | 13.815% | $203.4329 | $203.43 | $203.45 | $203.40 |
| Purchase #5 | $128.57 | 10.441% | $141.994 | $141.99 | $142.00 | $142.00 |
| Purchase #6 | $129.94 | 9.789% | $142.6598 | $142.66 | $142.65 | $142.70 |
| Purchase #7 | $158.69 | 6.500% | $169.0049 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $1,058.39 | $1,146.8284 | $1,146.82 | $1,146.85 | $1,146.80 | |