| 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 | $231.46 | 9.708% | $253.9301 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $166.26 | 11.775% | $185.8371 | $185.84 | $185.85 | $185.80 |
| Purchase #3 | $17.61 | 7.760% | $18.9765 | $18.98 | $19.00 | $19.00 |
| Purchase #4 | $138.40 | 8.149% | $149.6782 | $149.68 | $149.70 | $149.70 |
| Purchase #5 | $117.82 | 8.493% | $127.8265 | $127.83 | $127.85 | $127.80 |
| Purchase #6 | $80.85 | 13.463% | $91.7348 | $91.73 | $91.75 | $91.70 |
| Purchase #7 | $219.39 | 3.402% | $226.8536 | $226.85 | $226.85 | $226.90 |
| 7 purchase totals = | $971.79 | $1,054.8368 | $1,054.84 | $1,054.95 | $1,054.80 | |