| 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 | $42.45 | 4.305% | $44.2775 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $207.96 | 8.818% | $226.2979 | $226.30 | $226.30 | $226.30 |
| Purchase #3 | $185.45 | 11.715% | $207.1755 | $207.18 | $207.20 | $207.20 |
| Purchase #4 | $249.77 | 9.802% | $274.2525 | $274.25 | $274.25 | $274.30 |
| Purchase #5 | $94.31 | 3.455% | $97.5684 | $97.57 | $97.55 | $97.60 |
| Purchase #6 | $119.60 | 9.157% | $130.5518 | $130.55 | $130.55 | $130.60 |
| Purchase #7 | $29.44 | 11.336% | $32.7773 | $32.78 | $32.80 | $32.80 |
| 7 purchase totals = | $928.98 | $1,012.9009 | $1,012.91 | $1,012.95 | $1,013.10 | |