| 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 | $101.32 | 13.745% | $115.2464 | $115.25 | $115.25 | $115.20 |
| Purchase #2 | $210.96 | 12.448% | $237.2203 | $237.22 | $237.20 | $237.20 |
| Purchase #3 | $149.99 | 13.679% | $170.5071 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $223.58 | 3.286% | $230.9268 | $230.93 | $230.95 | $230.90 |
| Purchase #5 | $162.83 | 8.178% | $176.1462 | $176.15 | $176.15 | $176.10 |
| Purchase #6 | $95.41 | 6.149% | $101.2768 | $101.28 | $101.30 | $101.30 |
| Purchase #7 | $123.43 | 13.834% | $140.5053 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $1,067.52 | $1,171.8289 | $1,171.85 | $1,171.85 | $1,171.70 | |