| 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 | $192.80 | 13.423% | $218.6795 | $218.68 | $218.70 | $218.70 |
| Purchase #2 | $131.99 | 11.707% | $147.4421 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $202.39 | 10.604% | $223.8514 | $223.85 | $223.85 | $223.90 |
| Purchase #4 | $175.89 | 10.276% | $193.9645 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $50.68 | 5.556% | $53.4958 | $53.50 | $53.50 | $53.50 |
| Purchase #6 | $104.62 | 5.824% | $110.7131 | $110.71 | $110.70 | $110.70 |
| Purchase #7 | $139.84 | 10.401% | $154.3848 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $998.21 | $1,102.5312 | $1,102.52 | $1,102.55 | $1,102.60 | |