| 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 | $169.98 | 13.444% | $192.8321 | $192.83 | $192.85 | $192.80 |
| Purchase #2 | $140.31 | 13.760% | $159.6167 | $159.62 | $159.60 | $159.60 |
| Purchase #3 | $70.36 | 11.329% | $78.3311 | $78.33 | $78.35 | $78.30 |
| Purchase #4 | $189.66 | 12.818% | $213.9706 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $234.34 | 3.149% | $241.7194 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $22.55 | 4.607% | $23.5889 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $125.81 | 12.424% | $141.4406 | $141.44 | $141.45 | $141.40 |
| 7 purchase totals = | $953.01 | $1,051.4994 | $1,051.50 | $1,051.50 | $1,051.40 | |