| 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 | $193.59 | 13.541% | $219.804 | $219.80 | $219.80 | $219.80 |
| Purchase #2 | $176.28 | 12.759% | $198.7716 | $198.77 | $198.75 | $198.80 |
| Purchase #3 | $244.67 | 3.470% | $253.16 | $253.16 | $253.15 | $253.20 |
| Purchase #4 | $239.25 | 7.126% | $256.299 | $256.30 | $256.30 | $256.30 |
| Purchase #5 | $151.78 | 6.712% | $161.9675 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $143.44 | 6.126% | $152.2271 | $152.23 | $152.25 | $152.20 |
| Purchase #7 | $112.67 | 6.241% | $119.7017 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $1,261.68 | $1,361.9309 | $1,361.93 | $1,361.90 | $1,362.00 | |