| 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 | $168.65 | 3.654% | $174.8125 | $174.81 | $174.80 | $174.80 |
| Purchase #2 | $218.67 | 4.670% | $228.8819 | $228.88 | $228.90 | $228.90 |
| Purchase #3 | $195.85 | 3.248% | $202.2112 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $167.78 | 6.220% | $178.2159 | $178.22 | $178.20 | $178.20 |
| Purchase #5 | $125.32 | 11.211% | $139.3696 | $139.37 | $139.35 | $139.40 |
| Purchase #6 | $248.58 | 8.781% | $270.4078 | $270.41 | $270.40 | $270.40 |
| Purchase #7 | $202.48 | 6.137% | $214.9062 | $214.91 | $214.90 | $214.90 |
| 7 purchase totals = | $1,327.33 | $1,408.8051 | $1,408.81 | $1,408.75 | $1,408.80 | |