| 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 | $113.98 | 4.586% | $119.2071 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $233.35 | 6.786% | $249.1851 | $249.19 | $249.20 | $249.20 |
| Purchase #3 | $115.28 | 3.684% | $119.5269 | $119.53 | $119.55 | $119.50 |
| Purchase #4 | $249.58 | 6.835% | $266.6388 | $266.64 | $266.65 | $266.60 |
| Purchase #5 | $218.87 | 13.137% | $247.623 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $61.51 | 12.163% | $68.9915 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $113.86 | 3.668% | $118.0364 | $118.04 | $118.05 | $118.00 |
| 7 purchase totals = | $1,106.43 | $1,189.2088 | $1,189.22 | $1,189.25 | $1,189.10 | |