| 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 | $195.99 | 12.673% | $220.8278 | $220.83 | $220.85 | $220.80 |
| Purchase #2 | $44.52 | 13.658% | $50.6005 | $50.60 | $50.60 | $50.60 |
| Purchase #3 | $227.91 | 3.829% | $236.6367 | $236.64 | $236.65 | $236.60 |
| Purchase #4 | $130.52 | 3.446% | $135.0177 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $245.89 | 12.464% | $276.5377 | $276.54 | $276.55 | $276.50 |
| Purchase #6 | $128.68 | 7.630% | $138.4983 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $84.43 | 12.847% | $95.2767 | $95.28 | $95.30 | $95.30 |
| 7 purchase totals = | $1,057.94 | $1,153.3954 | $1,153.41 | $1,153.45 | $1,153.30 | |