| 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 | $109.56 | 13.844% | $124.7275 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $69.96 | 6.163% | $74.2716 | $74.27 | $74.25 | $74.30 |
| Purchase #3 | $198.66 | 6.590% | $211.7517 | $211.75 | $211.75 | $211.80 |
| Purchase #4 | $140.54 | 12.312% | $157.8433 | $157.84 | $157.85 | $157.80 |
| Purchase #5 | $239.72 | 11.146% | $266.4392 | $266.44 | $266.45 | $266.40 |
| Purchase #6 | $99.60 | 9.521% | $109.0829 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $218.94 | 12.841% | $247.0541 | $247.05 | $247.05 | $247.10 |
| 7 purchase totals = | $1,076.98 | $1,191.1703 | $1,191.16 | $1,191.20 | $1,191.20 | |