| 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 | $189.65 | 9.111% | $206.929 | $206.93 | $206.95 | $206.90 |
| Purchase #2 | $68.66 | 4.327% | $71.6309 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $231.64 | 4.182% | $241.3272 | $241.33 | $241.35 | $241.30 |
| Purchase #4 | $22.58 | 13.301% | $25.5834 | $25.58 | $25.60 | $25.60 |
| Purchase #5 | $232.68 | 12.500% | $261.765 | $261.77 | $261.75 | $261.80 |
| Purchase #6 | $176.83 | 9.441% | $193.5245 | $193.52 | $193.50 | $193.50 |
| Purchase #7 | $187.58 | 12.827% | $211.6409 | $211.64 | $211.65 | $211.60 |
| 7 purchase totals = | $1,109.62 | $1,212.4009 | $1,212.40 | $1,212.45 | $1,212.30 | |