| 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 | $243.84 | 4.139% | $253.9325 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $57.87 | 10.873% | $64.1622 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $192.53 | 7.167% | $206.3286 | $206.33 | $206.35 | $206.30 |
| Purchase #4 | $82.97 | 11.607% | $92.6003 | $92.60 | $92.60 | $92.60 |
| Purchase #5 | $193.57 | 7.601% | $208.2833 | $208.28 | $208.30 | $208.30 |
| Purchase #6 | $85.35 | 6.812% | $91.164 | $91.16 | $91.15 | $91.20 |
| Purchase #7 | $231.39 | 6.214% | $245.7686 | $245.77 | $245.75 | $245.80 |
| 7 purchase totals = | $1,087.52 | $1,162.2395 | $1,162.23 | $1,162.25 | $1,162.30 | |