| 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 | $226.30 | 10.694% | $250.5005 | $250.50 | $250.50 | $250.50 |
| Purchase #2 | $247.68 | 7.632% | $266.5829 | $266.58 | $266.60 | $266.60 |
| Purchase #3 | $118.33 | 10.379% | $130.6115 | $130.61 | $130.60 | $130.60 |
| Purchase #4 | $208.34 | 10.752% | $230.7407 | $230.74 | $230.75 | $230.70 |
| Purchase #5 | $112.75 | 5.579% | $119.0403 | $119.04 | $119.05 | $119.00 |
| Purchase #6 | $63.46 | 11.335% | $70.6532 | $70.65 | $70.65 | $70.70 |
| Purchase #7 | $187.44 | 13.205% | $212.1915 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $1,164.30 | $1,280.3206 | $1,280.31 | $1,280.35 | $1,280.30 | |