| 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 | $145.46 | 5.345% | $153.2348 | $153.23 | $153.25 | $153.20 |
| Purchase #2 | $7.34 | 13.531% | $8.3332 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $128.75 | 5.167% | $135.4025 | $135.40 | $135.40 | $135.40 |
| Purchase #4 | $43.61 | 8.417% | $47.2807 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $230.86 | 3.850% | $239.7481 | $239.75 | $239.75 | $239.70 |
| Purchase #6 | $239.82 | 10.722% | $265.5335 | $265.53 | $265.55 | $265.50 |
| Purchase #7 | $146.57 | 6.152% | $155.587 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $942.41 | $1,005.1198 | $1,005.11 | $1,005.20 | $1,005.00 | |