| 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 | $150.52 | 4.117% | $156.7169 | $156.72 | $156.70 | $156.70 |
| Purchase #2 | $197.83 | 7.592% | $212.8493 | $212.85 | $212.85 | $212.80 |
| Purchase #3 | $164.84 | 7.327% | $176.9178 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $211.25 | 13.633% | $240.0497 | $240.05 | $240.05 | $240.00 |
| Purchase #5 | $201.26 | 10.872% | $223.141 | $223.14 | $223.15 | $223.10 |
| Purchase #6 | $128.76 | 12.363% | $144.6786 | $144.68 | $144.70 | $144.70 |
| Purchase #7 | $206.55 | 9.622% | $226.4242 | $226.42 | $226.40 | $226.40 |
| 7 purchase totals = | $1,261.01 | $1,380.7775 | $1,380.78 | $1,380.75 | $1,380.60 | |