| 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 | $250.68 | 7.589% | $269.7041 | $269.70 | $269.70 | $269.70 |
| Purchase #2 | $200.71 | 5.250% | $211.2473 | $211.25 | $211.25 | $211.20 |
| Purchase #3 | $166.93 | 7.144% | $178.8555 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $105.96 | 13.829% | $120.6132 | $120.61 | $120.60 | $120.60 |
| Purchase #5 | $146.87 | 7.741% | $158.2392 | $158.24 | $158.25 | $158.20 |
| Purchase #6 | $18.52 | 4.726% | $19.3953 | $19.40 | $19.40 | $19.40 |
| Purchase #7 | $197.86 | 5.497% | $208.7364 | $208.74 | $208.75 | $208.70 |
| 7 purchase totals = | $1,087.53 | $1,166.7910 | $1,166.80 | $1,166.80 | $1,166.70 | |