| 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 | $237.68 | 13.501% | $269.7692 | $269.77 | $269.75 | $269.80 |
| Purchase #2 | $130.33 | 5.199% | $137.1059 | $137.11 | $137.10 | $137.10 |
| Purchase #3 | $130.47 | 8.184% | $141.1477 | $141.15 | $141.15 | $141.10 |
| Purchase #4 | $114.94 | 6.524% | $122.4387 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $230.25 | 6.289% | $244.7304 | $244.73 | $244.75 | $244.70 |
| Purchase #6 | $32.94 | 4.319% | $34.3627 | $34.36 | $34.35 | $34.40 |
| Purchase #7 | $96.38 | 5.639% | $101.8149 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $972.99 | $1,051.3695 | $1,051.37 | $1,051.35 | $1,051.30 | |