| 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 | $221.34 | 12.398% | $248.7817 | $248.78 | $248.80 | $248.80 |
| Purchase #2 | $241.52 | 13.316% | $273.6808 | $273.68 | $273.70 | $273.70 |
| Purchase #3 | $164.48 | 4.138% | $171.2862 | $171.29 | $171.30 | $171.30 |
| Purchase #4 | $220.86 | 10.577% | $244.2204 | $244.22 | $244.20 | $244.20 |
| Purchase #5 | $206.45 | 7.103% | $221.1141 | $221.11 | $221.10 | $221.10 |
| Purchase #6 | $185.58 | 12.448% | $208.681 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $7.84 | 7.401% | $8.4202 | $8.42 | $8.40 | $8.40 |
| 7 purchase totals = | $1,248.07 | $1,376.1844 | $1,376.18 | $1,376.20 | $1,376.20 | |