| 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 | $129.34 | 13.812% | $147.2044 | $147.20 | $147.20 | $147.20 |
| Purchase #2 | $239.28 | 9.687% | $262.4591 | $262.46 | $262.45 | $262.50 |
| Purchase #3 | $93.95 | 3.168% | $96.9263 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $178.42 | 3.720% | $185.0572 | $185.06 | $185.05 | $185.10 |
| Purchase #5 | $105.50 | 11.492% | $117.6241 | $117.62 | $117.60 | $117.60 |
| Purchase #6 | $144.55 | 3.811% | $150.0588 | $150.06 | $150.05 | $150.10 |
| Purchase #7 | $205.65 | 8.209% | $222.5318 | $222.53 | $222.55 | $222.50 |
| 7 purchase totals = | $1,096.69 | $1,181.8617 | $1,181.86 | $1,181.85 | $1,181.90 | |