| 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 | $145.53 | 10.822% | $161.2793 | $161.28 | $161.30 | $161.30 |
| Purchase #2 | $162.68 | 6.287% | $172.9077 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $228.48 | 7.284% | $245.1225 | $245.12 | $245.10 | $245.10 |
| Purchase #4 | $64.66 | 8.668% | $70.2647 | $70.26 | $70.25 | $70.30 |
| Purchase #5 | $133.65 | 5.378% | $140.8377 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $192.58 | 8.203% | $208.3773 | $208.38 | $208.40 | $208.40 |
| Purchase #7 | $137.38 | 11.872% | $153.6898 | $153.69 | $153.70 | $153.70 |
| 7 purchase totals = | $1,064.96 | $1,152.4790 | $1,152.48 | $1,152.50 | $1,152.50 | |