| 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 | $147.99 | 7.171% | $158.6024 | $158.60 | $158.60 | $158.60 |
| Purchase #2 | $230.64 | 11.843% | $257.9547 | $257.95 | $257.95 | $258.00 |
| Purchase #3 | $249.54 | 9.793% | $273.9775 | $273.98 | $274.00 | $274.00 |
| Purchase #4 | $224.95 | 6.283% | $239.0836 | $239.08 | $239.10 | $239.10 |
| Purchase #5 | $8.66 | 11.180% | $9.6282 | $9.63 | $9.65 | $9.60 |
| Purchase #6 | $214.97 | 11.870% | $240.4869 | $240.49 | $240.50 | $240.50 |
| Purchase #7 | $183.28 | 8.193% | $198.2961 | $198.30 | $198.30 | $198.30 |
| 7 purchase totals = | $1,260.03 | $1,378.0294 | $1,378.03 | $1,378.10 | $1,378.10 | |