| 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 | $112.47 | 6.135% | $119.37 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $107.76 | 13.851% | $122.6858 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $248.87 | 10.252% | $274.3842 | $274.38 | $274.40 | $274.40 |
| Purchase #4 | $65.88 | 10.131% | $72.5543 | $72.55 | $72.55 | $72.60 |
| Purchase #5 | $97.39 | 6.238% | $103.4652 | $103.47 | $103.45 | $103.50 |
| Purchase #6 | $229.73 | 11.748% | $256.7187 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $161.69 | 3.170% | $166.8156 | $166.82 | $166.80 | $166.80 |
| 7 purchase totals = | $1,023.79 | $1,115.9938 | $1,116.00 | $1,115.95 | $1,116.10 | |