| 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 | $202.87 | 6.668% | $216.3974 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $249.34 | 6.846% | $266.4098 | $266.41 | $266.40 | $266.40 |
| Purchase #3 | $130.95 | 12.827% | $147.747 | $147.75 | $147.75 | $147.70 |
| Purchase #4 | $80.51 | 6.393% | $85.657 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $238.53 | 5.368% | $251.3343 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $97.88 | 11.658% | $109.2909 | $109.29 | $109.30 | $109.30 |
| Purchase #7 | $213.80 | 3.668% | $221.6422 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,213.88 | $1,298.4786 | $1,298.48 | $1,298.50 | $1,298.40 | |