| 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 | $35.38 | 8.540% | $38.4015 | $38.40 | $38.40 | $38.40 |
| Purchase #2 | $120.34 | 12.617% | $135.5233 | $135.52 | $135.50 | $135.50 |
| Purchase #3 | $133.62 | 8.215% | $144.5969 | $144.60 | $144.60 | $144.60 |
| Purchase #4 | $179.27 | 13.537% | $203.5378 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $205.31 | 12.675% | $231.333 | $231.33 | $231.35 | $231.30 |
| Purchase #6 | $233.68 | 4.431% | $244.0344 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $250.35 | 8.135% | $270.716 | $270.72 | $270.70 | $270.70 |
| 7 purchase totals = | $1,157.95 | $1,268.1429 | $1,268.14 | $1,268.15 | $1,268.00 | |