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 | $140.43 | 12.849% | $158.4739 | $158.47 | $158.45 | $158.50 |
Purchase #2 | $180.43 | 9.730% | $197.9858 | $197.99 | $198.00 | $198.00 |
Purchase #3 | $130.93 | 11.112% | $145.4789 | $145.48 | $145.50 | $145.50 |
Purchase #4 | $233.85 | 13.149% | $264.5989 | $264.60 | $264.60 | $264.60 |
Purchase #5 | $103.67 | 9.597% | $113.6192 | $113.62 | $113.60 | $113.60 |
Purchase #6 | $43.40 | 7.653% | $46.7214 | $46.72 | $46.70 | $46.70 |
Purchase #7 | $197.27 | 5.777% | $208.6663 | $208.67 | $208.65 | $208.70 |
7 purchase totals = | $1,029.98 | $1,135.5444 | $1,135.55 | $1,135.50 | $1,135.60 |