| 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 | $204.82 | 13.796% | $233.077 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $142.68 | 13.650% | $162.1558 | $162.16 | $162.15 | $162.20 |
| Purchase #3 | $249.39 | 8.843% | $271.4436 | $271.44 | $271.45 | $271.40 |
| Purchase #4 | $51.42 | 3.352% | $53.1436 | $53.14 | $53.15 | $53.10 |
| Purchase #5 | $241.93 | 4.839% | $253.637 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $35.58 | 8.760% | $38.6968 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $151.27 | 6.821% | $161.5881 | $161.59 | $161.60 | $161.60 |
| 7 purchase totals = | $1,077.09 | $1,173.7419 | $1,173.75 | $1,173.80 | $1,173.70 | |