| 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 | $219.66 | 8.830% | $239.056 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $142.41 | 4.694% | $149.0947 | $149.09 | $149.10 | $149.10 |
| Purchase #3 | $149.75 | 10.413% | $165.3435 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $28.51 | 11.672% | $31.8377 | $31.84 | $31.85 | $31.80 |
| Purchase #5 | $248.90 | 11.579% | $277.7201 | $277.72 | $277.70 | $277.70 |
| Purchase #6 | $123.25 | 5.153% | $129.6011 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $220.53 | 8.767% | $239.8639 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $1,133.01 | $1,232.5170 | $1,232.51 | $1,232.50 | $1,232.50 | |