| 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 | $161.96 | 12.287% | $181.86 | $181.86 | $181.85 | $181.90 |
| Purchase #2 | $115.44 | 4.564% | $120.7087 | $120.71 | $120.70 | $120.70 |
| Purchase #3 | $130.39 | 11.818% | $145.7995 | $145.80 | $145.80 | $145.80 |
| Purchase #4 | $202.78 | 4.504% | $211.9132 | $211.91 | $211.90 | $211.90 |
| Purchase #5 | $213.85 | 11.132% | $237.6558 | $237.66 | $237.65 | $237.70 |
| Purchase #6 | $248.33 | 13.698% | $282.3462 | $282.35 | $282.35 | $282.30 |
| Purchase #7 | $64.71 | 9.232% | $70.684 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $1,137.46 | $1,250.9674 | $1,250.97 | $1,250.95 | $1,251.00 | |