| 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 | $201.81 | 9.557% | $221.097 | $221.10 | $221.10 | $221.10 |
| Purchase #2 | $247.66 | 10.837% | $274.4989 | $274.50 | $274.50 | $274.50 |
| Purchase #3 | $43.68 | 13.558% | $49.6021 | $49.60 | $49.60 | $49.60 |
| Purchase #4 | $162.70 | 8.771% | $176.9704 | $176.97 | $176.95 | $177.00 |
| Purchase #5 | $9.92 | 10.110% | $10.9229 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $115.78 | 10.814% | $128.3004 | $128.30 | $128.30 | $128.30 |
| Purchase #7 | $163.57 | 5.103% | $171.917 | $171.92 | $171.90 | $171.90 |
| 7 purchase totals = | $945.12 | $1,033.3087 | $1,033.31 | $1,033.25 | $1,033.30 | |